Skip to content

Democrat · South Dakota House, district 15

Serving since Jan 14, 2025SD 2025–26 session

Portrait of Erik Muckey, rendered as a two-tone print
Official portrait
100%
of State House Democrats score to the left of Muckey on the CSIP scale

CSIP score +0.40 (approximate range +0.35 to +0.45, which understates the uncertainty); negative is left of the scale’s centre, positive right. From 43 donors and 339 roll calls.

CSIP places every official on one left–right scale estimated from roll-call votes, campaign donations and the text of statements; 0 is the centre of the scale, not a definition of moderate. The share says where Muckey sits among State House Democrats, not how far from the centre.

At a glance

6 measures against State House Democrats. 67% of the 251 bills Muckey sponsored got out of committee, in the bottom quarter of the South Dakota House. Muckey reported $43.8K in the 2024 cycle, in the top quarter of State House Democrats (median $5,075).

The measures on which Muckey sits furthest from the middle of State House Democrats, each against the same group, with the CSIP score when there is one. Every number is explained in its own section below.

CSIP ideology

+0.40

More conservative than 100% of State House Democrats · ± 0.05

Party unity

98.8%

South Dakota House average 76% · ranks 1st of 69 · 7 votes against the majority of South Dakota House Democrats

Out of committee

67%

South Dakota House average 81% · ranks 61st of 69

Itemized, 2024

$43.8K

State House Democrats’ median $5,075 · ranks 19th of 163

From South Dakota, 2024

82%

Of itemized individual dollars · ranks 109th of 149 State House Democrats

Talk-to-bills agreement

0.51

State House Democrats average 0.54 · ranks 318th of 503

Peer group: State House Democrats. Rank 1 is the highest value in the group; the thick bar is Muckey, the thin grey bar the peer average. The headline is the measure on which Muckey is most unusual among peers (Methods, §08).

Back to topNext: What politicians say

What Muckey says

Muckey stresses bipartisanship more than 98% of State House Democrats. Bipartisanship in 13% of 88 statements, against 2.9% for the average State House Democrat; 14th of 764.

An AI model reads each of Muckey’s 88 statements in the SD 2025–26 session (88 posts on X) and marks the kinds of statement it contains: a personal attack, criticism of a policy, discussion of policy, bipartisanship, credit claiming, and extreme labels. A statement can carry several. Every rate is compared with the average for State House Democrats and ranked among them.

Kinds of statement

Share of statements carrying each label, the SD 2025–26 session

0%80%
Muckey
Peers
Rank
Policy discussion47 statements
53%
39%
175th of 764
Policy criticism27 statements
31%
10%
37th of 764
Credit claiming13 statements
15%
14%
321st of 764
Bipartisanship11 statements
13%
3%
14th of 764
Personal attacks5 statements
6%
3%
121st of 764
Show the data
Muckey's share of statements in each category against the State House Democrats average.
RowMuckeyPeers
Policy discussion53%39%
Policy criticism31%10%
Credit claiming15%14%
Bipartisanship13%3%
Personal attacks6%3%
88

statements classified

88 posts on X.

posts on X: 88 (100.0%)posts on X 88
Show the data
Muckey's statements by source
PartValue
posts on X88
How to read the bars

The thick bar is Muckey; the thin grey bar is the average State House Democrats. A longer thick bar means Muckey does this more than peers. Rank 1 is the highest rate in the group.

Extreme labels

Muckey used extreme labels in 2.3% of statements, 2.4 times the peer average. 2 statements, most often aimed at Sen. Thune; peers 1.0%.

    Who gets the labels

    Targets named alongside an extreme label, by number of statements

    1. Sen. Thune1
    2. Trump1
    What an extreme label is

    Calls a politician, a party or a policy “far left”, “far right”, “MAGA”, “extreme”, “radical”, “woke”, “fascist” or “communist”. The target is who or what the label was aimed at. The lists show the five most used labels and targets; the toggle shows the rest.

    Month by month

    Share of statements per month, the SD 2025–26 session

    Statements2025-01: 92025-02: 82025-03: 82025-04: 12025-05: 72025-06: 102025-07: 52025-08: 22025-09: 42025-10: 52025-11: 22025-12: 62026-01: 42026-02: 52026-03: 32026-04: 12026-05: 12026-06: 02026-07: 22026-08: 12026-09: 22026-10: 2peak 10 · Jun ’25Personal attackspeak 10.0% · Jun ’25 · latest 10.0%Personal attacks, 2025-01: not plotted (fewer than 10 statements)Personal attacks, 2025-02: not plotted (fewer than 10 statements)Personal attacks, 2025-03: not plotted (fewer than 10 statements)Personal attacks, 2025-04: not plotted (fewer than 10 statements)Personal attacks, 2025-05: not plotted (fewer than 10 statements)Personal attacks, 2025-06: 10.0% of 10Personal attacks, 2025-07: not plotted (fewer than 10 statements)Personal attacks, 2025-08: not plotted (fewer than 10 statements)Personal attacks, 2025-09: not plotted (fewer than 10 statements)Personal attacks, 2025-10: not plotted (fewer than 10 statements)Personal attacks, 2025-11: not plotted (fewer than 10 statements)Personal attacks, 2025-12: not plotted (fewer than 10 statements)Personal attacks, 2026-01: not plotted (fewer than 10 statements)Personal attacks, 2026-02: not plotted (fewer than 10 statements)Personal attacks, 2026-03: not plotted (fewer than 10 statements)Personal attacks, 2026-04: not plotted (fewer than 10 statements)Personal attacks, 2026-05: not plotted (fewer than 10 statements)Personal attacks, 2026-06: not plotted (fewer than 10 statements)Personal attacks, 2026-07: not plotted (fewer than 10 statements)Personal attacks, 2026-08: not plotted (fewer than 10 statements)Personal attacks, 2026-09: not plotted (fewer than 10 statements)Personal attacks, 2026-10: not plotted (fewer than 10 statements)Policy criticismpeak 40.0% · Jun ’25 · latest 40.0%Policy criticism, 2025-01: not plotted (fewer than 10 statements)Policy criticism, 2025-02: not plotted (fewer than 10 statements)Policy criticism, 2025-03: not plotted (fewer than 10 statements)Policy criticism, 2025-04: not plotted (fewer than 10 statements)Policy criticism, 2025-05: not plotted (fewer than 10 statements)Policy criticism, 2025-06: 40.0% of 10Policy criticism, 2025-07: not plotted (fewer than 10 statements)Policy criticism, 2025-08: not plotted (fewer than 10 statements)Policy criticism, 2025-09: not plotted (fewer than 10 statements)Policy criticism, 2025-10: not plotted (fewer than 10 statements)Policy criticism, 2025-11: not plotted (fewer than 10 statements)Policy criticism, 2025-12: not plotted (fewer than 10 statements)Policy criticism, 2026-01: not plotted (fewer than 10 statements)Policy criticism, 2026-02: not plotted (fewer than 10 statements)Policy criticism, 2026-03: not plotted (fewer than 10 statements)Policy criticism, 2026-04: not plotted (fewer than 10 statements)Policy criticism, 2026-05: not plotted (fewer than 10 statements)Policy criticism, 2026-06: not plotted (fewer than 10 statements)Policy criticism, 2026-07: not plotted (fewer than 10 statements)Policy criticism, 2026-08: not plotted (fewer than 10 statements)Policy criticism, 2026-09: not plotted (fewer than 10 statements)Policy criticism, 2026-10: not plotted (fewer than 10 statements)Policy discussionpeak 40.0% · Jun ’25 · latest 40.0%Policy discussion, 2025-01: not plotted (fewer than 10 statements)Policy discussion, 2025-02: not plotted (fewer than 10 statements)Policy discussion, 2025-03: not plotted (fewer than 10 statements)Policy discussion, 2025-04: not plotted (fewer than 10 statements)Policy discussion, 2025-05: not plotted (fewer than 10 statements)Policy discussion, 2025-06: 40.0% of 10Policy discussion, 2025-07: not plotted (fewer than 10 statements)Policy discussion, 2025-08: not plotted (fewer than 10 statements)Policy discussion, 2025-09: not plotted (fewer than 10 statements)Policy discussion, 2025-10: not plotted (fewer than 10 statements)Policy discussion, 2025-11: not plotted (fewer than 10 statements)Policy discussion, 2025-12: not plotted (fewer than 10 statements)Policy discussion, 2026-01: not plotted (fewer than 10 statements)Policy discussion, 2026-02: not plotted (fewer than 10 statements)Policy discussion, 2026-03: not plotted (fewer than 10 statements)Policy discussion, 2026-04: not plotted (fewer than 10 statements)Policy discussion, 2026-05: not plotted (fewer than 10 statements)Policy discussion, 2026-06: not plotted (fewer than 10 statements)Policy discussion, 2026-07: not plotted (fewer than 10 statements)Policy discussion, 2026-08: not plotted (fewer than 10 statements)Policy discussion, 2026-09: not plotted (fewer than 10 statements)Policy discussion, 2026-10: not plotted (fewer than 10 statements)Bipartisanshippeak 20.0% · Jun ’25 · latest 20.0%Bipartisanship, 2025-01: not plotted (fewer than 10 statements)Bipartisanship, 2025-02: not plotted (fewer than 10 statements)Bipartisanship, 2025-03: not plotted (fewer than 10 statements)Bipartisanship, 2025-04: not plotted (fewer than 10 statements)Bipartisanship, 2025-05: not plotted (fewer than 10 statements)Bipartisanship, 2025-06: 20.0% of 10Bipartisanship, 2025-07: not plotted (fewer than 10 statements)Bipartisanship, 2025-08: not plotted (fewer than 10 statements)Bipartisanship, 2025-09: not plotted (fewer than 10 statements)Bipartisanship, 2025-10: not plotted (fewer than 10 statements)Bipartisanship, 2025-11: not plotted (fewer than 10 statements)Bipartisanship, 2025-12: not plotted (fewer than 10 statements)Bipartisanship, 2026-01: not plotted (fewer than 10 statements)Bipartisanship, 2026-02: not plotted (fewer than 10 statements)Bipartisanship, 2026-03: not plotted (fewer than 10 statements)Bipartisanship, 2026-04: not plotted (fewer than 10 statements)Bipartisanship, 2026-05: not plotted (fewer than 10 statements)Bipartisanship, 2026-06: not plotted (fewer than 10 statements)Bipartisanship, 2026-07: not plotted (fewer than 10 statements)Bipartisanship, 2026-08: not plotted (fewer than 10 statements)Bipartisanship, 2026-09: not plotted (fewer than 10 statements)Bipartisanship, 2026-10: not plotted (fewer than 10 statements)Credit claimingpeak 20.0% · Jun ’25 · latest 20.0%Credit claiming, 2025-01: not plotted (fewer than 10 statements)Credit claiming, 2025-02: not plotted (fewer than 10 statements)Credit claiming, 2025-03: not plotted (fewer than 10 statements)Credit claiming, 2025-04: not plotted (fewer than 10 statements)Credit claiming, 2025-05: not plotted (fewer than 10 statements)Credit claiming, 2025-06: 20.0% of 10Credit claiming, 2025-07: not plotted (fewer than 10 statements)Credit claiming, 2025-08: not plotted (fewer than 10 statements)Credit claiming, 2025-09: not plotted (fewer than 10 statements)Credit claiming, 2025-10: not plotted (fewer than 10 statements)Credit claiming, 2025-11: not plotted (fewer than 10 statements)Credit claiming, 2025-12: not plotted (fewer than 10 statements)Credit claiming, 2026-01: not plotted (fewer than 10 statements)Credit claiming, 2026-02: not plotted (fewer than 10 statements)Credit claiming, 2026-03: not plotted (fewer than 10 statements)Credit claiming, 2026-04: not plotted (fewer than 10 statements)Credit claiming, 2026-05: not plotted (fewer than 10 statements)Credit claiming, 2026-06: not plotted (fewer than 10 statements)Credit claiming, 2026-07: not plotted (fewer than 10 statements)Credit claiming, 2026-08: not plotted (fewer than 10 statements)Credit claiming, 2026-09: not plotted (fewer than 10 statements)Credit claiming, 2026-10: not plotted (fewer than 10 statements)Extreme labelspeak 0.0% · Jun ’25 · latest 0.0%Extreme labels, 2025-01: not plotted (fewer than 10 statements)Extreme labels, 2025-02: not plotted (fewer than 10 statements)Extreme labels, 2025-03: not plotted (fewer than 10 statements)Extreme labels, 2025-04: not plotted (fewer than 10 statements)Extreme labels, 2025-05: not plotted (fewer than 10 statements)Extreme labels, 2025-06: 0.0% of 10Extreme labels, 2025-07: not plotted (fewer than 10 statements)Extreme labels, 2025-08: not plotted (fewer than 10 statements)Extreme labels, 2025-09: not plotted (fewer than 10 statements)Extreme labels, 2025-10: not plotted (fewer than 10 statements)Extreme labels, 2025-11: not plotted (fewer than 10 statements)Extreme labels, 2025-12: not plotted (fewer than 10 statements)Extreme labels, 2026-01: not plotted (fewer than 10 statements)Extreme labels, 2026-02: not plotted (fewer than 10 statements)Extreme labels, 2026-03: not plotted (fewer than 10 statements)Extreme labels, 2026-04: not plotted (fewer than 10 statements)Extreme labels, 2026-05: not plotted (fewer than 10 statements)Extreme labels, 2026-06: not plotted (fewer than 10 statements)Extreme labels, 2026-07: not plotted (fewer than 10 statements)Extreme labels, 2026-08: not plotted (fewer than 10 statements)Extreme labels, 2026-09: not plotted (fewer than 10 statements)Extreme labels, 2026-10: not plotted (fewer than 10 statements)Jan ’25Jul ’25Jan ’26Jul ’26Oct ’26
    Show the data
    Monthly rates for Muckey, each row shaded against its own peak, with statement volume. Months with fewer than 10 statements are left blank.
    ColumnStatementsPersonal attacksPolicy criticismPolicy discussionBipartisanshipCredit claimingExtreme labels
    Jan ’259— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Feb ’258— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Mar ’258— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Apr ’251— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    May ’257— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Jun ’251010.0%40.0%40.0%20.0%20.0%0.0%
    Jul ’255— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Aug ’252— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Sep ’254— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Oct ’255— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Nov ’252— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Dec ’256— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Jan ’264— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Feb ’265— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Mar ’263— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Apr ’261— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    May ’261— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Jun ’260— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Jul ’262— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Aug ’261— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Sep ’262— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    Oct ’262— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
    How to read the strips

    Each row is one kind of statement; each cell is a month, shaded against that row’s own peak (darker = closer to the peak), with the peak and the latest value written at the right. The top row counts statements. The strip covers every month of the SD 2025–26 session, the same span as the rates above, including months with no statements. A month with fewer than 10 statements is hatched, not shaded: one or two posts would swing its rate to 0% or 100%. 21 months are hatched here; 1 of them have no statements.

    In Muckey’s words

    Real statements from the classifier’s example set, with the labels it assigned

    Policy criticism

    The text of this post is on X; follow the source link to read it.

    Aug 4, 2026 · Posts on X (state legislators) · policy criticism; policy discussion; Families; Economics and Public Finance · Source

    Bipartisanship

    The text of this post is on X; follow the source link to read it.

    Mar 23, 2026 · Posts on X (state legislators) · policy discussion; bipartisanship; credit claiming; Health; Education · Source

    Extreme label

    The text of this post is on X; follow the source link to read it.

    Oct 19, 2025 · Posts on X (state legislators) · policy criticism; policy discussion; Government Operations and Politics; extreme label “extreme” aimed at Sen. Thune · Source

    Examples by category

    Up to five recent statements in each category

    Category

    Overtly questions a named person’s character, integrity or loyalty, or calls them names. Criticising a record or a policy does not count.

    1. Posts on X (state legislators)

      The text of this post is on X; follow the source link to read it.

      personal attacks · target: Treasury staffSource

    2. Posts on X (state legislators)

      The text of this post is on X; follow the source link to read it.

      personal attacks · policy criticism · policy discussion · Economics and Public Finance · Foreign Trade and International Finance · target: Mr. PresidentSource

    3. Posts on X (state legislators)

      The text of this post is on X; follow the source link to read it.

      personal attacks · policy discussion · Families · target: MattSource

    4. Posts on X (state legislators)

      The text of this post is on X; follow the source link to read it.

      personal attacks · target: Russell VoughtSource

    5. Posts on X (state legislators)

      The text of this post is on X; follow the source link to read it.

      personal attacks · policy criticism · policy discussion · Families · Education · target: former GovernorSource

    All 88 statements

    Newest first, the SD 2025–26 session

    The full feed

    Five statements at a time, newest first; filters apply to the statements loaded so far. Export saves the statements that match. Sources: 88 posts on X.

    Back to topNext: Policy

    Policy

    Economics and Public Finance is what Muckey talks about most: 28% of policy statements, 2.6 times the peer share. Talk and legislation agree at 0.51 on a 0–1 scale (State House Democrats average 0.54; 318th of 503).

    Each policy statement is tagged by the AI model with one or more of 25 policy areas from the Congressional Research Service list, so the shares say what Muckey talks about. The bills Muckey sponsors and cosponsors carry the same areas, so the two can be compared.

    What Muckey talks about

    Share of policy statements by area, the SD 2025–26 session

    0%35%
    Muckey
    Peers
    Economics and Public Finance13 statements
    28%
    11%
    Education13 statements
    28%
    15%
    Health11 statements
    23%
    15%
    Government Operations and Politics9 statements
    19%
    15%
    Families6 statements
    13%
    5%
    Show the data
    Policy areas Muckey talks about, as a share of policy statements, against the State House Democrats average.
    RowMuckeyPeers
    Economics and Public Finance28%11%
    Education28%15%
    Health23%15%
    Government Operations and Politics19%15%
    Families13%5%
    How to read the bars

    The thick bar is the share of Muckey’s policy statements in an area; the thin grey bar is the average share for State House Democrats. A statement counts once in each of its areas, so shares can add to more than 100%. The five largest areas are shown; the toggle shows the rest.

    Talks about · legislates on

    Left: share of statements by policy area. Right: share of bills. Areas in order of their share of statements; both sides run from 0 to 35%. Grey ticks are the State House Democrats averages.

    Talks aboutLegislates onEconomics and Public FinanceEconomics and Public Finance, talks about: 28% (State House Democrats 11%)28%Economics and Public Finance, legislates on: 3% (State House Democrats 2%)3%EducationEducation, talks about: 28% (State House Democrats 15%)28%Education, legislates on: 14% (State House Democrats 10%)14%HealthHealth, talks about: 23% (State House Democrats 15%)23%Health, legislates on: 15% (State House Democrats 15%)15%Government Operations andPoliticsGovernment Operations and Politics, talks about: 19% (State House Democrats 15%)19%Government Operations and Politics, legislates on: 16% (State House Democrats 8%)16%FamiliesFamilies, talks about: 13% (State House Democrats 5%)13%Families, legislates on: 3% (State House Democrats 3%)3%
    Show the data
    Muckey's share of statements against share of bills in each policy area.
    AreaTalks aboutState House Democrats, talks aboutLegislates onState House Democrats, legislates on
    Economics and Public Finance28%11%3%2%
    Education28%15%14%10%
    Health23%15%15%15%
    Government Operations and Politics19%15%16%8%
    Families13%5%3%3%
    0.51

    talk-to-bills agreement, 0 to 1

    State House Democrats average 0.54. Ranks 318th of 503.

    What agreement means, and what it doesn’t

    Agreement is 1 minus the distance between the two distributions (Jensen–Shannon): 1 means Muckey legislates on exactly the areas Muckey talks about, in the same proportions; 0 means no overlap. It does not say whether the bills match the positions in the statements, only the subjects. Bills Muckey sponsored count fully, cosponsored bills a quarter. Shown with at least 20 policy statements and 5 bills.

    Back to topNext: Ideology

    Ideology

    Muckey sits at +0.40 on the CSIP scale, right of 0, more conservative than 100% of State House Democrats. Approximate range +0.35 to +0.45, which understates the uncertainty; from 43 donors and 339 roll calls.

    CSIP, the lab’s Common-Space Ideal Point, places every official, federal and state, on one left–right scale, estimated from roll-call votes, who gives money to whom, and the text of statements. Negative is left of 0, positive right of it; 0 is the centre of the scale, not a definition of “moderate”.

    +0.40

    CSIP ideal point

    Approximate range +0.35 to +0.45. From 43 donors and 339 roll calls. Run 2026-10-25T215945. Blue is left of 0, red right of 0.

    ← More liberalMore conservative →0Muckey +0.4State House Democrats −0.6South Dakota House +0.1All State House +0.1

    The outlined dot is Muckey, coloured by its side of 0 (blue left, red right, deeper further out); the bar through it is the approximate range (±1.96 standard errors), which understates the uncertainty; the grey ticks below are the medians of Muckey’s groups. 0 is the centre of the scale, not “moderate” by definition.

    What this means, and what it doesn’t

    The score summarises how an official votes, who funds them and how they talk, relative to everyone else. It does not grade positions as good or bad, and two officials with the same score can differ on any single issue. The ± range is 1.96 standard errors, which understates the uncertainty: scores whose ranges overlap may not differ at all, and even scores whose ranges do not overlap may not differ.

    Where Muckey sits

    Every official in each group, on the CSIP scale

    −2.0−1.00.0+1.0+2.0← More liberalMore conservative →State House Democratsmedian −0.6Muckey +0.4South Dakota Housemedian +0.1All State Housemedian +0.1
    Show the data
    Muckey's CSIP score of +0.40 placed against State House Democrats, South Dakota House, All State House.
    GroupOfficialsMedianShare left of Muckey
    State House Democrats2392−0.6100%
    South Dakota House70+0.194%
    All State House5324+0.177%
    How to read the strips

    Every small dot is one official on the same scale, coloured by its own score (blue left of 0, red right of 0, grey at 0, deeper further out) and spread up and down only to keep dots apart; where a group is crowded the dots overlap, and darker patches mean more officials. The large outlined dot is Muckey in every row; the rule is each group’s median. The table under the figure gives the share of each group to the left of Muckey.

    Back to topNext: Money

    Money

    Muckey reported $43.8K in the 2024 cycle, 8.6 times the State House Democrats’ median of $5,075. State filings report no small-donation total. 82% of itemized individual money came from South Dakota.

    Campaign money from state campaign-finance filings, as aggregates only; the lab never shows an individual donor. Campaigns must report by name every person who gives them more than $200 in a cycle (“itemized”); smaller gifts are reported only as one total (“unitemized”), so donor counts, donor states, employers and occupations describe itemized donors only. State filings report no small-gift total, so these figures add up itemized contributions only.

    $43.8K

    itemized in the 2024 cycle

    From 6 itemized donors. State House Democrats’ median $5,075.

    Where the money came from

    Each square is one percent of itemized contributions in the 2024 cycle.

    Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)Individuals (itemized): $16.9K (38.7%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)PACs and other committees: $26.5K (60.6%)Party committees: $300 (0.7%)
    • Individuals (itemized)39 squares$16.9K
    • PACs and other committees60 squares$26.5K
    • Party committees1 squares$300
    Show the data
    Sources of Muckey's money, 2024 cycle, one square per percent
    SourceAmountShare
    Individuals (itemized)$16.9K38.7%
    PACs and other committees$26.5K60.6%
    Party committees$3000.7%
    What this means, and what it doesn’t

    Totals say how much a campaign took in, not how it was spent, and they rise sharply when a seat is up for election; compare cycles with that in mind.

    Receipts by cycle

    Itemized contributions, 2024 to 2024. The grey line is the State House Democrats’ median for 2024.

    2024 cycle: $43.8K$43.8K2024State House Democrats median $5,075
    Show the data
    Muckey's receipts by cycle against the 2024 State House Democrats median.
    ItemValue
    2024 cycle$43.8K

    Top donor states, 2024

    Itemized contributions by donor state. 82% came from South Dakota.

    1. South Dakota$13.9K
    2. Minnesota$2,650
    3. California$250
    4. Illinois$150

    Small donations

    State filings report no total for small gifts.

    Not reported in state filings.

    Where itemized donors live

    Individuals who gave more than $200, by donor state

    Alaska: no dataAKMaine: no dataMEVermont: no dataVTNew Hampshire: no dataNHWashington: no dataWAIdaho: no dataIDMontana: no dataMTNorth Dakota: no dataNDMinnesota: $2,650MNIllinois: $150ILWisconsin: no dataWIMichigan: no dataMINew York: no dataNYRhode Island: no dataRIMassachusetts: no dataMAOregon: no dataORNevada: no dataNVWyoming: no dataWYSouth Dakota: $13.9KSDIowa: no dataIAIndiana: no dataINOhio: no dataOHPennsylvania: no dataPANew Jersey: no dataNJConnecticut: no dataCTCalifornia: $250CAUtah: no dataUTColorado: no dataCONebraska: no dataNEMissouri: no dataMOKentucky: no dataKYWest Virginia: no dataWVVirginia: no dataVAMaryland: no dataMDDelaware: no dataDEArizona: no dataAZNew Mexico: no dataNMKansas: no dataKSArkansas: no dataARTennessee: no dataTNNorth Carolina: no dataNCSouth Carolina: no dataSCDistrict of Columbia: no dataDCOklahoma: no dataOKLouisiana: no dataLAMississippi: no dataMSAlabama: no dataALGeorgia: no dataGAHawaii: no dataHITexas: no dataTXFlorida: no dataFL
    Show the data
    Muckey's itemized individual contributions by donor state, 2024 cycle
    StateValue
    South Dakota$13.9K
    Minnesota$2,650
    California$250
    Illinois$150
    AlaskaNo data
    MaineNo data
    VermontNo data
    New HampshireNo data
    WashingtonNo data
    IdahoNo data
    MontanaNo data
    North DakotaNo data
    WisconsinNo data
    MichiganNo data
    New YorkNo data
    Rhode IslandNo data
    MassachusettsNo data
    OregonNo data
    NevadaNo data
    WyomingNo data
    IowaNo data
    IndianaNo data
    OhioNo data
    PennsylvaniaNo data
    New JerseyNo data
    ConnecticutNo data
    UtahNo data
    ColoradoNo data
    NebraskaNo data
    MissouriNo data
    KentuckyNo data
    West VirginiaNo data
    VirginiaNo data
    MarylandNo data
    DelawareNo data
    ArizonaNo data
    New MexicoNo data
    KansasNo data
    ArkansasNo data
    TennesseeNo data
    North CarolinaNo data
    South CarolinaNo data
    District of ColumbiaNo data
    OklahomaNo data
    LouisianaNo data
    MississippiNo data
    AlabamaNo data
    GeorgiaNo data
    HawaiiNo data
    TexasNo data
    FloridaNo data
    6

    itemized donors

    People who gave more than $200

    82%

    from South Dakota

    Of itemized individual dollars

    How to read the map

    Every state the same size. Darker states gave more itemized money; hatched states had no itemized donors; the outlined state is South Dakota. Gifts of $200 or less carry no address and are left out.

    Top donor occupations

    Itemized, 2024 cycle.

    No occupations reported.

    Top committees

    PAC and committee contributions, 2024 cycle.

    1. JAMIE SMITH FOR SOUTH DAKOTA$12.5K
    2. WITTMAN FOR HOUSE$3,590
    3. WAY BACK PAC$2,500
    4. DEMOCRATIC FORUM OF SOUTHEAST DAKOTA$1,500
    5. BLUESTEM INITIATIVE$1,000

    Top employers

    Itemized, 2024 cycle.

    No employers reported.

    Aggregates only. Individual donors are never named.

    Back to topNext: Votes

    Votes

    Muckey voted with the majority of South Dakota House Democrats on 98.8% of party-line votes and missed 1.0% of 727 roll calls. South Dakota House on average: 76% party unity, 96.6% attendance. Across all roll calls, Muckey voted against the majority of South Dakota House Democrats 7 times.

    727 roll calls Muckey could vote on in the SD 2025–26 session, compared with South Dakota House. Attendance is the share with a vote recorded. Party unity counts only party-line roll calls, where most Democrats and most Republicans voted on opposite sides, and is the share of those where Muckey voted with the majority of South Dakota House Democrats. The count of votes against that majority covers every roll call where the majority took a side.

    7

    votes against the majority of South Dakota House Democrats

    Party unity 98.8%, South Dakota House average 76%, ranks 1st of 69. 727 roll calls in the SD 2025–26 session.

    Attendance and party unity

    The thick bar is Muckey, the thin grey bar the South Dakota House average. The scale runs from 70% to 100% to show the gap.

    70%100%
    Muckey
    Peers
    Rank
    Attendance
    99.0%
    96.6%
    41st of 70
    Party unity
    98.8%
    76%
    1st of 69
    Show the data
    Muckey's attendance and party unity against South Dakota House.
    RowMuckeyPeers
    Attendance99.0%96.6%
    Party unity98.8%76%
    What this means, and what it doesn’t

    A missed roll call has many causes, from illness to campaigning, so attendance says how often, not why. A vote against the majority can be on procedure as well as substance, and many fall on roll calls where both parties split; the key votes below show the ones that decided something.

    Key votes

    25 roll calls the lab flagged as key in the SD 2025–26 session

    Key votes
    Party split (yea–nay)Why it’s key
    Mar 12, 2026
    SB 78
    revise the General Appropriations Act for fiscal year 2026.
    Do Pass Amended
    YeaWith majoritypassD 5–0 · R 46–15 · O 1–0Democrats 5 yea, 0 nay; Republicans 46 yea, 15 nay; Others 1 yea, 0 naybecame law · party crossover
    Mar 12, 2026
    HB 1051
    revise property tax levies for school districts and to revise the state aid to general and special education formulas.
    Do Pass Amended
    YeaWith majoritypassD 5–0 · R 60–1 · O 1–0Democrats 5 yea, 0 nay; Republicans 60 yea, 1 nay; Others 1 yea, 0 naybecame law
    Mar 12, 2026
    HB 1326
    appropriate money for the ordinary expenses of the legislative, judicial, and executive departments of the state, the current expenses of state institutions, interest on the public debt, and common schools.
    Do Pass
    YeaWith majoritypassD 5–0 · R 44–17 · O 1–0Democrats 5 yea, 0 nay; Republicans 44 yea, 17 nay; Others 1 yea, 0 naybecame law · party crossover
    Mar 11, 2026
    SB 78
    revise the General Appropriations Act for fiscal year 2026.
    Do Pass Amended
    YeaWith majoritypassD 2–0 · R 11–5Democrats 2 yea, 0 nay; Republicans 11 yea, 5 naybecame law · party crossover
    Mar 11, 2026
    HB 1051
    revise property tax levies for school districts and to revise the state aid to general and special education formulas.
    Do Pass Amended
    YeaWith majoritypassD 2–0 · R 16–0Democrats 2 yea, 0 nay; Republicans 16 yea, 0 naybecame law
    How key votes are chosen

    Automatically: a final-passage or override vote where the measure became law, the margin was under 10%, at least 10% of either party voted against its majority, or the bill was among the 25 most mentioned in officials’ own statements. Up to 25 per window, most recent first; five are shown. Bars show yea on the left, nay on the right, per party.

    Votes most often with

    The colleagues who voted the same way as Muckey most often

    1. Nicole Uhre-BalkD635 shared votes97%
    2. Erin HealyD635 shared votes97%
    3. Kadyn WittmanD630 shared votes97%
    4. Eric EmeryD604 shared votes92%
    5. Nick FosnessR320 shared votes86%

    Votes least often with

    The colleagues who voted the same way as Muckey least often

    1. Tina MulallyR563 shared votes39%
    2. Phil JensenR631 shared votes44%
    3. Tony RandolphR603 shared votes45%
    4. Dylan JordanR627 shared votes45%
    5. Aaron AylwardR585 shared votes48%
    How to read the agreement lists

    The share of roll calls both members voted on where they voted the same way, among colleagues sharing at least 50 such votes. High agreement with members of the other party is common on routine votes.

    Full voting record

    SD 2025–26 session, loads in batches

    Back to topNext: Legislation

    Legislation

    Muckey sponsored 251 bills in the SD 2025–26 session; 98 became law. Cosponsored 0 others. 67% of sponsored bills got out of committee (South Dakota House average 81%; 61st of 69).

    The bills Muckey sponsored and cosponsored in the SD 2025–26 session, from the official bill records, and how far each got: introduced, referred to or acted on in committee, passed one chamber, passed both, became law. A bill counts at every stage it has reached, so the blocks only shrink to the right.

    Bills by stage

    Counts for the SD 2025–26 session

    Sponsored251 billsSponsored, Introduced: 251251Sponsored, In committee: 190190Sponsored, Passed one chamber: 109109Sponsored, Passed both chambers: 102102Sponsored, Became law: 9898Cosponsored0 billsCosponsored, Introduced: 00Cosponsored, In committee: 00Cosponsored, Passed one chamber: 00Cosponsored, Passed both chambers: 00Cosponsored, Became law: 00IntroducedIncommitteePassed onechamberPassed bothchambersBecamelaw
    Show the data
    Bills Muckey sponsored and cosponsored, by furthest stage reached
    RoleIntroducedIn committeePassed one chamberPassed both chambersBecame law
    Sponsored25119010910298
    Cosponsored00000
    How to read the blocks

    Ink blocks are bills Muckey sponsored, ochre blocks bills Muckey cosponsored; the figure above each block is the count. Most bills in any legislature never leave committee, so a short staircase is the norm.

    67%

    of sponsored bills got out of committee

    South Dakota House average 81%. Ranks 61st of 69.

    Cosponsorship partners

    Colleagues who most often cosponsor with Muckey, by number of shared bills in the SD 2025–26 session; the square shows their party.

    1. Eric Emery198
    2. Carl Perry144
    3. Nicole Uhre-Balk111
    4. Liz Larson102
    5. Scott Moore92
    What this means, and what it doesn’t

    The score is the share of sponsored bills that a committee reported out or a chamber passed, with at least 5 sponsored bills, ranked within the peer group. Members of the majority party and committee chairs move more bills, so the rank reflects position in the chamber as well as effort. Cosponsorship partners are the five colleagues who share the most of Muckey’s bills; the toggle shows more.

    Bill list

    Sponsored and cosponsored, with status and policy area; five are shown, the toggle shows the rest

    Bills sponsored and cosponsored
    SC 820honoring Dr. Margaret Becker as the recipient of the 2025 Copic Humanitarian Award.SponsorMar 4, 2026IntroducedUnassignedS.J. 471 Mar 4, 2026
    SC 831recognizing the historical significance of the buffalo and celebrating their return to tribal lands in this state.SponsorMar 4, 2026IntroducedUnassignedS.J. 471 Mar 4, 2026
    HC 8025honoring the accomplishments of University of South Dakota women's basketball player Josie Hill.SponsorMar 4, 2026IntroducedUnassignedH.J. 517 Mar 4, 2026
    HC 8024honoring the life and legacy of Elizabeth Cook-Lynn.SponsorMar 4, 2026IntroducedUnassignedH.J. 517 Mar 4, 2026
    HC 8027celebrating the life and service of Barbara Dull Knife.SponsorMar 4, 2026IntroducedUnassignedH.J. 517 Mar 4, 2026

    Back to topNext: Online

    Online

    A site that has not changed in 90 days. Muckey’s official site had 1 page when last crawled on Oct 1, 2026.

    The lab crawls Muckey’s official and campaign websites (weekly for Congress, monthly for the states) and keeps every page’s text, so changes can be read later; it also records social accounts and describes the images Muckey posts with a vision model.

    Websites

    How to read the counts

    “Pages crawled” is the size of the site at the last crawl; “changes in 90 days” counts pages whose text differed from the previous crawl. Sites change for many routine reasons, such as new press releases, so a high count is not by itself notable.

    Images Muckey posted

    No images from Muckey’s posts have been described.

    About the descriptions

    Written by a vision model and may be wrong. Open the post to see the original. Five are shown; the toggle shows the rest.

    State floor speeches

    No transcribed state floor speeches are matched to this legislator yet.

    Floor speeches

    Transcribed from chamber video or captions by the lab. They are not classified for kinds of statement.

    Back to topNext: Methods and sources

    Methods and sources

    How this page was made. Profile built Oct 28, 2026; site last built Oct 28, 2026. Every number on the page is computed from the sources listed here, by the same rules for every official; nothing is written by hand.

    The headline

    The headline is the measure on which Muckey is most unusual among State House Democrats, chosen by one rule for every official of every party. The candidates are the rate of each kind of statement and of extreme labels, party unity, attendance, the small-donor share, the in-state share and total receipts of the latest cycle, the share of sponsored bills that got out of committee, talk-to-bills agreement, and the CSIP score’s place within the party group.

    The builder ranks every measure within the same peer group the page compares it with, and writes each official’s percentile: the share of the group below the value, ties counting half, so 0.5 is the median and a value shared by many never ranks first. A measure’s score is how far that percentile sits from the median (0 in the middle, 0.5 at either end), and the highest score leads if it is above 0.25, outside the middle half of the group. Scores within 0.03 of each other are a tie, broken in this order: votes against the party majority, kinds of statement, ideology, roll calls missed, small donations, in-state money, legislation, agreement, extreme labels, receipts.

    A measure counts only with at least 200 statements, 100 roll calls or 5 sponsored bills behind it and a peer group of at least 10. Two things never lead: high party unity or attendance, where most members sit, and a high rate of a kind of statement backed by fewer than 10 statements. When nothing qualifies, the headline is a neutral fact instead: statements classified, or years in office. The wording always names the direction (“in the bottom 5% of …”, “votes against the majority of …”).

    Identifiers

    Profile id
    c123398a-d235-488f-ba5f-cc71983a66de
    Open States
    ocd-person/c123398a-d235-488f-ba5f-cc71983a66de

    Bulk files with the same data for every official:

    Freshness of this profile’s data

    • What politicians sayOct 27, 20261 days agoMembers of Congress: tweets since 2017; press releases, newsletters and floor speeches since 2022. State legislators: tweets since May 2024. Governors: tweets since January 2025. Labels from an LLM classifier.
    • Roll calls (state)Oct 21, 20267 days agoOpen States floor roll calls, 2019 on (none for AK and MO).
    • Bills (state)Oct 28, 2026todayOpen States bills and sponsors, 2019 on; stages from roll calls.
    • Campaign money (state)no dateState campaign-finance agencies, 2019 on; aggregates only.
    • Ideology (CSIP)Oct 25, 20263 days agoCommon-Space Ideal Points (CSIP), current validated run.
    • WebsitesOct 25, 20263 days agoWeekly crawls of federal sites since April 2026; monthly state crawls since June 2026.
    • State floor speechesOct 21, 20267 days agoState floor speech turns (published transcripts and captions), 2020 on; not LLM-classified.

    How the measures work

    What politicians say
    Every post, press release, newsletter and congressional floor speech is read by a language model and marked for personal attacks, policy criticism, policy discussion, bipartisanship and credit claiming. A statement can be in several. Rates are shares of statements in the window. The methods paper.
    Extreme labels
    A statement has an extreme label when it calls a politician, party or policy “far left”, “far right”, “MAGA”, “extreme”, “radical”, “woke”, “fascist” or “communist”. The target is who the label is aimed at.
    Policy areas and agreement
    Statements and bills share 25 Congressional Research Service policy areas (state bills are assigned by a language model). Agreement is 1 − Jensen–Shannon distance between the two distributions, shown with at least 20 policy statements and 5 bills.
    Ideology (CSIP)
    Common-Space Ideal Points place federal and state officials on one left–right scale, estimated jointly from roll calls, campaign contributions and the text of statements, with standard errors. Only a validated run is shown. The methods paper.
    Campaign money
    Campaigns report by name only donors who give more than $200 in a cycle; smaller gifts are reported as one total. Federal totals and the small-donor share come from the FEC’s financial summaries of each campaign committee. Donor counts, donor states, employers and occupations cover itemized donors only. State filings report no small-gift totals, so state figures are itemized only. The lab never publishes donor names.
    Votes and key votes
    Attendance, party unity and the count of votes against the majority of an official’s own party come from roll calls (Voteview for Congress, chamber records for the states). Key votes are final-passage or override votes that became law, were decided by under 10%, saw at least 10% of a party vote against its majority, or concerned one of the 25 bills most mentioned in officials’ statements.
    Peers and ranks
    Comparisons are with the same party, chamber and level (for example House Democrats); state legislators are compared within their state and chamber for votes. Every comparison names its group. Rank 1 is the highest value in the group; tied values share the average of their ranks, and the percentile is the share of the group below the value, ties counting half.

    America’s Political Pulse · Polarization Research Lab

    Back to top