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Republican · South Dakota House, district 16

Serving since Jan 10, 2023SD 2025–26 session

Portrait of Karla Lems, rendered as a two-tone print
Official portrait
99%
of State House Republicans score to the right of Lems on the CSIP scale

CSIP score −0.17 (approximate range −0.19 to −0.16, which understates the uncertainty); negative is left of the scale’s centre, positive right. From 24 donors and 601 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 Lems sits among State House Republicans, not how far from the centre.

At a glance

6 measures against State House Republicans. The policy areas Lems talks about and legislates on agree at 0.46 on a 0–1 scale, in the bottom quarter of State House Republicans. Lems reported $21.6K in the 2024 cycle, in the top half of State House Republicans (median $10.7K).

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

CSIP ideology

−0.17

More liberal than 99% of State House Republicans · ± 0.02

Party unity

96.1%

South Dakota House average 76% · ranks 9th of 69 · 125 votes against the majority of South Dakota House Republicans

Talk-to-bills agreement

0.46

State House Republicans average 0.53 · ranks 379th of 504

Itemized, 2024

$21.6K

State House Republicans’ median $10.7K · ranks 70th of 240

Out of committee

77%

South Dakota House average 81% · ranks 49th of 69

Attendance

99.8%

South Dakota House average 96.6% · ranks 25th of 70 · 640 roll calls

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

Back to topNext: What politicians say

What Lems says

Lems attacks opponents personally less than 81% of State House Republicans. Personal attacks in 0% of 92 statements, against 2.9% for the average State House Republican; 642nd of 791.

An AI model reads each of Lems’s 92 statements in the SD 2025–26 session (92 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 Republicans and ranked among them.

Kinds of statement

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

0%80%
Lems
Peers
Rank
Policy discussion33 statements
36%
32%
321st of 791
Policy criticism23 statements
25%
9%
65th of 791
Credit claiming3 statements
3%
13%
617th of 791
Bipartisanship1 statements
1%
2%
393rd of 791
Personal attacks0 statements
0%
3%
642nd of 791
Show the data
Lems's share of statements in each category against the State House Republicans average.
RowLemsPeers
Policy discussion36%32%
Policy criticism25%9%
Credit claiming3%13%
Bipartisanship1%2%
Personal attacks0%3%
92

statements classified

92 posts on X.

posts on X: 92 (100.0%)posts on X 92
Show the data
Lems's statements by source
PartValue
posts on X92
How to read the bars

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

Extreme labels

Lems used no extreme labels in 92 statements. The peer average is 1.4%.

No extreme labels in this window.

Who gets the labels

Targets named alongside an extreme label, by number of statements

No targets recorded.

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: 32025-02: 52025-03: 192025-04: 152025-05: 102025-06: 152025-07: 32025-08: 42025-09: 22025-10: 22025-11: 32025-12: 22026-01: 02026-02: 02026-03: 22026-04: 22026-05: 22026-06: 02026-07: 02026-08: 12026-09: 22026-10: 0peak 19 · Mar ’25Personal attackspeak 0.0% · Mar ’25 · latest 0.0%Personal attacks, 2025-01: not plotted (fewer than 10 statements)Personal attacks, 2025-02: not plotted (fewer than 10 statements)Personal attacks, 2025-03: 0.0% of 19Personal attacks, 2025-04: 0.0% of 15Personal attacks, 2025-05: 0.0% of 10Personal attacks, 2025-06: 0.0% of 15Personal 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 50.0% · May ’25 · latest 46.7%Policy criticism, 2025-01: not plotted (fewer than 10 statements)Policy criticism, 2025-02: not plotted (fewer than 10 statements)Policy criticism, 2025-03: 10.5% of 19Policy criticism, 2025-04: 6.7% of 15Policy criticism, 2025-05: 50.0% of 10Policy criticism, 2025-06: 46.7% of 15Policy 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 50.0% · May ’25 · latest 46.7%Policy discussion, 2025-01: not plotted (fewer than 10 statements)Policy discussion, 2025-02: not plotted (fewer than 10 statements)Policy discussion, 2025-03: 31.6% of 19Policy discussion, 2025-04: 20.0% of 15Policy discussion, 2025-05: 50.0% of 10Policy discussion, 2025-06: 46.7% of 15Policy 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 6.7% · Jun ’25 · latest 6.7%Bipartisanship, 2025-01: not plotted (fewer than 10 statements)Bipartisanship, 2025-02: not plotted (fewer than 10 statements)Bipartisanship, 2025-03: 0.0% of 19Bipartisanship, 2025-04: 0.0% of 15Bipartisanship, 2025-05: 0.0% of 10Bipartisanship, 2025-06: 6.7% of 15Bipartisanship, 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 15.8% · Mar ’25 · latest 0.0%Credit claiming, 2025-01: not plotted (fewer than 10 statements)Credit claiming, 2025-02: not plotted (fewer than 10 statements)Credit claiming, 2025-03: 15.8% of 19Credit claiming, 2025-04: 0.0% of 15Credit claiming, 2025-05: 0.0% of 10Credit claiming, 2025-06: 0.0% of 15Credit 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% · Mar ’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: 0.0% of 19Extreme labels, 2025-04: 0.0% of 15Extreme labels, 2025-05: 0.0% of 10Extreme labels, 2025-06: 0.0% of 15Extreme 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 Lems, 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 ’253— (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 ’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)
Mar ’25190.0%10.5%31.6%0.0%15.8%0.0%
Apr ’25150.0%6.7%20.0%0.0%0.0%0.0%
May ’25100.0%50.0%50.0%0.0%0.0%0.0%
Jun ’25150.0%46.7%46.7%6.7%0.0%0.0%
Jul ’253— (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 ’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)
Sep ’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)
Oct ’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)
Nov ’253— (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 ’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)
Jan ’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)
Feb ’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)
Mar ’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)
Apr ’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)
May ’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)
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 ’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)
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 ’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)
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%. 18 months are hatched here; 5 of them have no statements.

In Lems’s words

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

Bipartisanship

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

Jun 26, 2025 · Posts on X (state legislators) · policy criticism; policy discussion; bipartisanship; Economics and Public Finance; Energy · Source

Policy criticism

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

Nov 7, 2025 · Posts on X (state legislators) · policy criticism; policy discussion; Commerce; Agriculture and Food · Source

Credit claiming

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

Mar 26, 2025 · Posts on X (state legislators) · credit claiming · 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.

No statements in this category in this window.

All 92 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: 92 posts on X.

Back to topNext: Policy

Policy

Environmental Protection is what Lems talks about most: 27% of policy statements, 14.3 times the peer share. Talk and legislation agree at 0.46 on a 0–1 scale (State House Republicans average 0.53; 379th of 504).

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 Lems talks about. The bills Lems sponsors and cosponsors carry the same areas, so the two can be compared.

What Lems talks about

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

0%35%
Lems
Peers
Environmental Protection9 statements
27%
2%
Government Operations and Politics7 statements
21%
18%
Taxation7 statements
21%
8%
Energy6 statements
18%
4%
Agriculture and Food5 statements
15%
4%
Show the data
Policy areas Lems talks about, as a share of policy statements, against the State House Republicans average.
RowLemsPeers
Environmental Protection27%2%
Government Operations and Politics21%18%
Taxation21%8%
Energy18%4%
Agriculture and Food15%4%
How to read the bars

The thick bar is the share of Lems’s policy statements in an area; the thin grey bar is the average share for State House Republicans. 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 Republicans averages.

Talks aboutLegislates onEnvironmental ProtectionEnvironmental Protection, talks about: 27% (State House Republicans 2%)27%Environmental Protection, legislates on: 3% (State House Republicans 3%)3%Government Operations andPoliticsGovernment Operations and Politics, talks about: 21% (State House Republicans 18%)21%Government Operations and Politics, legislates on: 28% (State House Republicans 12%)28%TaxationTaxation, talks about: 21% (State House Republicans 8%)21%Taxation, legislates on: 5% (State House Republicans 11%)5%EnergyEnergy, talks about: 18% (State House Republicans 4%)18%Energy, legislates on: 5% (State House Republicans 3%)5%Agriculture and FoodAgriculture and Food, talks about: 15% (State House Republicans 4%)15%Agriculture and Food, legislates on: 10% (State House Republicans 3%)10%
Show the data
Lems's share of statements against share of bills in each policy area.
AreaTalks aboutState House Republicans, talks aboutLegislates onState House Republicans, legislates on
Environmental Protection27%2%3%3%
Government Operations and Politics21%18%28%12%
Taxation21%8%5%11%
Energy18%4%5%3%
Agriculture and Food15%4%10%3%
0.46

talk-to-bills agreement, 0 to 1

State House Republicans average 0.53. Ranks 379th of 504.

What agreement means, and what it doesn’t

Agreement is 1 minus the distance between the two distributions (Jensen–Shannon): 1 means Lems legislates on exactly the areas Lems 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 Lems sponsored count fully, cosponsored bills a quarter. Shown with at least 20 policy statements and 5 bills.

Back to topNext: Ideology

Ideology

Lems sits at −0.17 on the CSIP scale, left of 0, more liberal than 99% of State House Republicans. Approximate range −0.19 to −0.16, which understates the uncertainty; from 24 donors and 601 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”.

−0.17

CSIP ideal point

Approximate range −0.19 to −0.16. From 24 donors and 601 roll calls. Run 2026-10-25T215945. Blue is left of 0, red right of 0.

← More liberalMore conservative →0Lems −0.2State House Republicans +0.4South Dakota House +0.1All State House +0.1

The outlined dot is Lems, 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 Lems’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 Lems sits

Every official in each group, on the CSIP scale

−2.0−1.00.0+1.0+2.0← More liberalMore conservative →State House Republicansmedian +0.4Lems −0.2South Dakota Housemedian +0.1All State Housemedian +0.1
Show the data
Lems's CSIP score of −0.17 placed against State House Republicans, South Dakota House, All State House.
GroupOfficialsMedianShare left of Lems
State House Republicans2917+0.41%
South Dakota House70+0.116%
All State House5324+0.144%
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 Lems 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 Lems.

Back to topNext: Money

Money

Lems reported $21.6K in the 2024 cycle, 2.0 times the State House Republicans’ median of $10.7K. State filings report no small-donation total. 97% 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.

Election cycle
$21.6K

itemized in the 2024 cycle

From 19 itemized donors. State House Republicans’ median $10.7K.

Where the money came from

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

Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)Individuals (itemized): $15.2K (70.2%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)PACs and other committees: $5,150 (23.9%)Party committees: $1,270 (5.9%)Party committees: $1,270 (5.9%)Party committees: $1,270 (5.9%)Party committees: $1,270 (5.9%)Party committees: $1,270 (5.9%)Party committees: $1,270 (5.9%)
  • Individuals (itemized)70 squares$15.2K
  • PACs and other committees24 squares$5,150
  • Party committees6 squares$1,270
Show the data
Sources of Lems's money, 2024 cycle, one square per percent
SourceAmountShare
Individuals (itemized)$15.2K70.2%
PACs and other committees$5,15023.9%
Party committees$1,2705.9%
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, 2022 to 2024. The grey line is the State House Republicans’ median for 2024.

2022 cycle: $17.1K$17.1K20222024 cycle: $21.6K$21.6K2024State House Republicans median $10.7K
Show the data
Lems's receipts by cycle against the 2024 State House Republicans median.
ItemValue
2022 cycle$17.1K
2024 cycle$21.6K

Top donor states, 2024

Itemized contributions by donor state. 97% came from South Dakota.

  1. South Dakota$14.7K
  2. Wisconsin$300
  3. Nebraska$200

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: no dataMNIllinois: no dataILWisconsin: $300WIMichigan: no dataMINew York: no dataNYRhode Island: no dataRIMassachusetts: no dataMAOregon: no dataORNevada: no dataNVWyoming: no dataWYSouth Dakota: $14.7KSDIowa: no dataIAIndiana: no dataINOhio: no dataOHPennsylvania: no dataPANew Jersey: no dataNJConnecticut: no dataCTCalifornia: no dataCAUtah: no dataUTColorado: no dataCONebraska: $200NEMissouri: 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
Lems's itemized individual contributions by donor state, 2024 cycle
StateValue
South Dakota$14.7K
Wisconsin$300
Nebraska$200
AlaskaNo data
MaineNo data
VermontNo data
New HampshireNo data
WashingtonNo data
IdahoNo data
MontanaNo data
North DakotaNo data
MinnesotaNo data
IllinoisNo 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
CaliforniaNo data
UtahNo data
ColoradoNo 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
19

itemized donors

People who gave more than $200

97%

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. SOUTH DAKOTA FREEDOM CAUCUS PAC$2,000
  2. LINCOLN COUNTY REPUBLICANS$1,000
  3. SD CHIROPRACTIC PAC$800
  4. HOUSE GOP PAC$750
  5. SIOUX EMPIRE FRIENDS OF AFFORDABLE HOUSING$500

Top employers

Itemized, 2024 cycle.

No employers reported.

Aggregates only. Individual donors are never named.

Back to topNext: Votes

Votes

Lems voted with the majority of South Dakota House Republicans on 96.1% of party-line votes and missed 0.2% of 640 roll calls. South Dakota House on average: 76% party unity, 96.6% attendance. Across all roll calls, Lems voted against the majority of South Dakota House Republicans 125 times.

640 roll calls Lems 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 Lems voted with the majority of South Dakota House Republicans. The count of votes against that majority covers every roll call where the majority took a side.

125

votes against the majority of South Dakota House Republicans

Party unity 96.1%, South Dakota House average 76%, ranks 9th of 69. 640 roll calls in the SD 2025–26 session.

Attendance and party unity

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

70%100%
Lems
Peers
Rank
Attendance
99.8%
96.6%
25th of 70
Party unity
96.1%
76%
9th of 69
Show the data
Lems's attendance and party unity against South Dakota House.
RowLemsPeers
Attendance99.8%96.6%
Party unity96.1%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 9, 2026
SB 219
require that a state agency consult with the Aeronautics Commission prior to purchasing, transferring, or disposing of a state owned and operated aircraft.
Do Pass Amended
YeaWith majoritypassD 5–0 · R 61–2 · O 1–0Democrats 5 yea, 0 nay; Republicans 61 yea, 2 nay; Others 1 yea, 0 naybecame law
Mar 9, 2026
SB 245
create the homeowner property tax reduction fund, and to transfer moneys to the homeowner property tax reduction fund.
Do Pass Amended
YeaWith majoritypassD 1–4 · R 40–23 · O 1–0Democrats 1 yea, 4 nay; Republicans 40 yea, 23 nay; Others 1 yea, 0 naybecame law · party crossover
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 Lems most often

  1. Jon HansenR637 shared votes94%
  2. Julie AuchR637 shared votes91%
  3. Kaley NolzR629 shared votes91%
  4. Tesa SchwansR637 shared votes90%
  5. Josephine GarciaR631 shared votes89%

Votes least often with

The colleagues who voted the same way as Lems least often

  1. Kadyn WittmanD632 shared votes56%
  2. Erin HealyD637 shared votes56%
  3. Erik MuckeyD634 shared votes57%
  4. Nicole Uhre-BalkD637 shared votes58%
  5. Jeff BathkeR313 shared votes59%
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

Lems sponsored 47 bills in the SD 2025–26 session; 12 became law. Cosponsored 0 others. 77% of sponsored bills got out of committee (South Dakota House average 81%; 49th of 69).

The bills Lems 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

Sponsored47 billsSponsored, Introduced: 4747Sponsored, In committee: 3939Sponsored, Passed one chamber: 1818Sponsored, Passed both chambers: 1414Sponsored, Became law: 1212Cosponsored0 billsCosponsored, Introduced: 00Cosponsored, In committee: 00Cosponsored, Passed one chamber: 00Cosponsored, Passed both chambers: 00Cosponsored, Became law: 00IntroducedIncommitteePassed onechamberPassed bothchambersBecamelaw
Show the data
Bills Lems sponsored and cosponsored, by furthest stage reached
RoleIntroducedIn committeePassed one chamberPassed both chambersBecame law
Sponsored4739181412
Cosponsored00000
How to read the blocks

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

77%

of sponsored bills got out of committee

South Dakota House average 81%. Ranks 49th of 69.

Cosponsorship partners

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

  1. Carl Perry27
  2. Heather Baxter21
  3. Scott Moore20
  4. Aaron Aylward18
  5. Travis Ismay16
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 Lems’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 824honoring the 2025-2026 Canton C-Hawks boys wrestling team.SponsorMar 4, 2026IntroducedUnassignedS.J. 471 Mar 4, 2026
HC 8023honoring the legacy and strength of grandmothers in this state.SponsorMar 4, 2026IntroducedUnassignedH.J. 517 Mar 4, 2026
SC 819honoring the 2025-2026 Canton C-Hawk girls wrestling team.SponsorMar 4, 2026IntroducedUnassignedS.J. 471 Mar 4, 2026
SC 823honoring the achievements of Canton C-Hawks wrestling team coach Jeremy Ask.SponsorMar 4, 2026IntroducedUnassignedS.J. 471 Mar 4, 2026
SC 817honoring the 2025-2026 Canton C-Hawk girls wrestling team.SponsorMar 3, 2026IntroducedUnassignedWithdrawn at the Request of the Prime Sponsor , Passed, S.J. 449 Mar 3, 2026

Back to topNext: Online

Online

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

The lab crawls Lems’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 Lems 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 Lems posted

No images from Lems’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 Lems is most unusual among State House Republicans, 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
0c864308-04a8-4b22-af5b-5d718046b99f
Open States
ocd-person/0c864308-04a8-4b22-af5b-5d718046b99f

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

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