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Democrat · U.S. House, Pennsylvania’s 4th district

Serving since Jan 3, 2019119th Congress (2025–27)next election Nov 3, 2026

Bioguide D000631FEC H8PA04116

Portrait of Madeleine Dean, rendered as a two-tone print
Official portrait
0.2%
of statements use an extreme label, in the bottom tenth of House Democrats

0.2% of 866 statements use an extreme label (2 statements); the average for House Democrats is 1.9%. Ranks 197th of 216, where 1st is the highest rate. Most often aimed at budget cuts.

An AI model reads each of Dean’s press releases, posts on X, Congressional Record speeches and newsletters and marks whether it calls a politician, party or policy far left, far right, MAGA, extreme, radical, woke, fascist or communist. The rate is the share of statements marked; it is compared with the average among House Democrats and ranked against the same group.

At a glance

6 measures against House Democrats. 67% of Dean’s statements discuss policy, in the bottom quarter of House Democrats (average 73%). 79% of Dean’s itemized money in the 2026 cycle came from Pennsylvania, in the top quarter of House Democrats.

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

Extreme labels

0.2%

House Democrats average 1.9% · ranks 197th of 216

Policy discussion

67%

House Democrats average 73% · ranks 179th of 216

From Pennsylvania, 2026

79%

Of itemized individual dollars · ranks 39th of 214 House Democrats

Out of committee

0%

House Democrats average 4.9% · ranks 171st of 207

Credit claiming

16%

House Democrats average 23% · ranks 167th of 216

CSIP ideology

−1.08

Left of 0, the centre of the scale · ± 0.02

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

Back to topNext: What politicians say

What Dean says

Dean claims credit less than 76% of House Democrats. Credit claiming in 16% of 866 statements, against 23% for the average House Democrat; 167th of 216.

An AI model reads each of Dean’s 866 statements in the 119th Congress (696 posts on X, 80 press releases, 52 Congressional Record speeches, 38 newsletters) 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 House Democrats and ranked among them.

Kinds of statement

Share of statements carrying each label, the 119th Congress

0%80%
Dean
Peers
Rank
Policy discussion580 statements
67%
73%
179th of 216
Policy criticism242 statements
28%
28%
118th of 216
Credit claiming139 statements
16%
23%
167th of 216
Bipartisanship81 statements
9%
10%
94th of 216
Personal attacks59 statements
7%
7%
86th of 216
Show the data
Dean's share of statements in each category against the House Democrats average.
RowDeanPeers
Policy discussion67%73%
Policy criticism28%28%
Credit claiming16%23%
Bipartisanship9%10%
Personal attacks7%7%
866

statements classified

696 posts on X, 80 press releases, 52 Congressional Record speeches, 38 newsletters.

posts on X: 696 (80.4%)posts on X 696press releases: 80 (9.2%)Congressional Record speeches: 52 (6.0%)newsletters: 38 (4.4%)
Show the data
Dean's statements by source
PartValue
posts on X696
press releases80
Congressional Record speeches52
newsletters38
How to read the bars

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

Extreme labels

Dean used extreme labels in 0.2% of statements, 12% of the peer average. 2 statements, most often aimed at budget cuts; peers 1.9%.

  1. “extreme”2

Who gets the labels

Targets named alongside an extreme label, by number of statements

  1. budget cuts1
  2. immigration agenda1
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 119th Congress

Statements2025-01: 252025-02: 832025-03: 932025-04: 512025-05: 582025-06: 282025-07: 262025-08: 222025-09: 442025-10: 502025-11: 322025-12: 432026-01: 402026-02: 482026-03: 272026-04: 322026-05: 282026-06: 292026-07: 222026-08: 202026-09: 452026-10: 20peak 93 · Mar ’25Personal attackspeak 15.6% · Apr ’26 · latest 0.0%Personal attacks, 2025-01: 0.0% of 25Personal attacks, 2025-02: 9.6% of 83Personal attacks, 2025-03: 10.8% of 93Personal attacks, 2025-04: 7.8% of 51Personal attacks, 2025-05: 5.2% of 58Personal attacks, 2025-06: 7.1% of 28Personal attacks, 2025-07: 7.7% of 26Personal attacks, 2025-08: 0.0% of 22Personal attacks, 2025-09: 4.5% of 44Personal attacks, 2025-10: 2.0% of 50Personal attacks, 2025-11: 6.3% of 32Personal attacks, 2025-12: 4.7% of 43Personal attacks, 2026-01: 15.0% of 40Personal attacks, 2026-02: 8.3% of 48Personal attacks, 2026-03: 0.0% of 27Personal attacks, 2026-04: 15.6% of 32Personal attacks, 2026-05: 10.7% of 28Personal attacks, 2026-06: 3.5% of 29Personal attacks, 2026-07: 4.5% of 22Personal attacks, 2026-08: 0.0% of 20Personal attacks, 2026-09: 6.7% of 45Personal attacks, 2026-10: 0.0% of 20Policy criticismpeak 51.8% · Mar ’26 · latest 5.0%Policy criticism, 2025-01: 16.0% of 25Policy criticism, 2025-02: 38.6% of 83Policy criticism, 2025-03: 40.9% of 93Policy criticism, 2025-04: 31.4% of 51Policy criticism, 2025-05: 31.0% of 58Policy criticism, 2025-06: 25.0% of 28Policy criticism, 2025-07: 46.2% of 26Policy criticism, 2025-08: 13.6% of 22Policy criticism, 2025-09: 27.3% of 44Policy criticism, 2025-10: 28.0% of 50Policy criticism, 2025-11: 25.0% of 32Policy criticism, 2025-12: 23.3% of 43Policy criticism, 2026-01: 25.0% of 40Policy criticism, 2026-02: 37.5% of 48Policy criticism, 2026-03: 51.8% of 27Policy criticism, 2026-04: 12.5% of 32Policy criticism, 2026-05: 17.9% of 28Policy criticism, 2026-06: 17.2% of 29Policy criticism, 2026-07: 13.6% of 22Policy criticism, 2026-08: 15.0% of 20Policy criticism, 2026-09: 11.1% of 45Policy criticism, 2026-10: 5.0% of 20Policy discussionpeak 85.0% · Jan ’26 · latest 85.0%Policy discussion, 2025-01: 68.0% of 25Policy discussion, 2025-02: 63.9% of 83Policy discussion, 2025-03: 75.3% of 93Policy discussion, 2025-04: 66.7% of 51Policy discussion, 2025-05: 62.1% of 58Policy discussion, 2025-06: 60.7% of 28Policy discussion, 2025-07: 80.8% of 26Policy discussion, 2025-08: 63.6% of 22Policy discussion, 2025-09: 63.6% of 44Policy discussion, 2025-10: 58.0% of 50Policy discussion, 2025-11: 53.1% of 32Policy discussion, 2025-12: 62.8% of 43Policy discussion, 2026-01: 85.0% of 40Policy discussion, 2026-02: 68.8% of 48Policy discussion, 2026-03: 74.1% of 27Policy discussion, 2026-04: 62.5% of 32Policy discussion, 2026-05: 53.6% of 28Policy discussion, 2026-06: 41.4% of 29Policy discussion, 2026-07: 81.8% of 22Policy discussion, 2026-08: 80.0% of 20Policy discussion, 2026-09: 71.1% of 45Policy discussion, 2026-10: 85.0% of 20Bipartisanshippeak 32.0% · Jan ’25 · latest 10.0%Bipartisanship, 2025-01: 32.0% of 25Bipartisanship, 2025-02: 6.0% of 83Bipartisanship, 2025-03: 7.5% of 93Bipartisanship, 2025-04: 11.8% of 51Bipartisanship, 2025-05: 6.9% of 58Bipartisanship, 2025-06: 3.6% of 28Bipartisanship, 2025-07: 3.9% of 26Bipartisanship, 2025-08: 4.5% of 22Bipartisanship, 2025-09: 15.9% of 44Bipartisanship, 2025-10: 6.0% of 50Bipartisanship, 2025-11: 6.3% of 32Bipartisanship, 2025-12: 7.0% of 43Bipartisanship, 2026-01: 22.5% of 40Bipartisanship, 2026-02: 14.6% of 48Bipartisanship, 2026-03: 7.4% of 27Bipartisanship, 2026-04: 0.0% of 32Bipartisanship, 2026-05: 14.3% of 28Bipartisanship, 2026-06: 13.8% of 29Bipartisanship, 2026-07: 9.1% of 22Bipartisanship, 2026-08: 5.0% of 20Bipartisanship, 2026-09: 4.4% of 45Bipartisanship, 2026-10: 10.0% of 20Credit claimingpeak 48.0% · Jan ’25 · latest 30.0%Credit claiming, 2025-01: 48.0% of 25Credit claiming, 2025-02: 14.5% of 83Credit claiming, 2025-03: 6.5% of 93Credit claiming, 2025-04: 21.6% of 51Credit claiming, 2025-05: 10.3% of 58Credit claiming, 2025-06: 10.7% of 28Credit claiming, 2025-07: 23.1% of 26Credit claiming, 2025-08: 9.1% of 22Credit claiming, 2025-09: 25.0% of 44Credit claiming, 2025-10: 2.0% of 50Credit claiming, 2025-11: 15.6% of 32Credit claiming, 2025-12: 7.0% of 43Credit claiming, 2026-01: 30.0% of 40Credit claiming, 2026-02: 16.7% of 48Credit claiming, 2026-03: 14.8% of 27Credit claiming, 2026-04: 6.3% of 32Credit claiming, 2026-05: 39.3% of 28Credit claiming, 2026-06: 6.9% of 29Credit claiming, 2026-07: 4.5% of 22Credit claiming, 2026-08: 20.0% of 20Credit claiming, 2026-09: 24.4% of 45Credit claiming, 2026-10: 30.0% of 20Extreme labelspeak 3.5% · Jun ’26 · latest 0.0%Extreme labels, 2025-01: 0.0% of 25Extreme labels, 2025-02: 0.0% of 83Extreme labels, 2025-03: 0.0% of 93Extreme labels, 2025-04: 0.0% of 51Extreme labels, 2025-05: 0.0% of 58Extreme labels, 2025-06: 0.0% of 28Extreme labels, 2025-07: 0.0% of 26Extreme labels, 2025-08: 0.0% of 22Extreme labels, 2025-09: 2.3% of 44Extreme labels, 2025-10: 0.0% of 50Extreme labels, 2025-11: 0.0% of 32Extreme labels, 2025-12: 0.0% of 43Extreme labels, 2026-01: 0.0% of 40Extreme labels, 2026-02: 0.0% of 48Extreme labels, 2026-03: 0.0% of 27Extreme labels, 2026-04: 0.0% of 32Extreme labels, 2026-05: 0.0% of 28Extreme labels, 2026-06: 3.5% of 29Extreme labels, 2026-07: 0.0% of 22Extreme labels, 2026-08: 0.0% of 20Extreme labels, 2026-09: 0.0% of 45Extreme labels, 2026-10: 0.0% of 20Jan ’25Jul ’25Jan ’26Jul ’26Oct ’26
Show the data
Monthly rates for Dean, 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 ’25250.0%16.0%68.0%32.0%48.0%0.0%
Feb ’25839.6%38.6%63.9%6.0%14.5%0.0%
Mar ’259310.8%40.9%75.3%7.5%6.5%0.0%
Apr ’25517.8%31.4%66.7%11.8%21.6%0.0%
May ’25585.2%31.0%62.1%6.9%10.3%0.0%
Jun ’25287.1%25.0%60.7%3.6%10.7%0.0%
Jul ’25267.7%46.2%80.8%3.9%23.1%0.0%
Aug ’25220.0%13.6%63.6%4.5%9.1%0.0%
Sep ’25444.5%27.3%63.6%15.9%25.0%2.3%
Oct ’25502.0%28.0%58.0%6.0%2.0%0.0%
Nov ’25326.3%25.0%53.1%6.3%15.6%0.0%
Dec ’25434.7%23.3%62.8%7.0%7.0%0.0%
Jan ’264015.0%25.0%85.0%22.5%30.0%0.0%
Feb ’26488.3%37.5%68.8%14.6%16.7%0.0%
Mar ’26270.0%51.8%74.1%7.4%14.8%0.0%
Apr ’263215.6%12.5%62.5%0.0%6.3%0.0%
May ’262810.7%17.9%53.6%14.3%39.3%0.0%
Jun ’26293.5%17.2%41.4%13.8%6.9%3.5%
Jul ’26224.5%13.6%81.8%9.1%4.5%0.0%
Aug ’26200.0%15.0%80.0%5.0%20.0%0.0%
Sep ’26456.7%11.1%71.1%4.4%24.4%0.0%
Oct ’26200.0%5.0%85.0%10.0%30.0%0.0%
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 119th Congress, 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%.

In Dean’s words

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

Policy discussion

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

Oct 23, 2026 · Posts on X · policy discussion; Armed Forces and National Security; International Affairs · Source

Credit claiming

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

Oct 20, 2026 · Posts on X · policy discussion; credit claiming; Transportation and Public Works · Source

Extreme label

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

Jun 9, 2026 · Posts on X · policy criticism; policy discussion; Immigration; extreme label “extreme” aimed at immigration agenda · 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. Press releases

    Congresswoman Dean Issues Statement on Vote for Russia and Iran Sanctions Act WASHINGTON, D.C. – Congresswoman Madeleine Dean (PA-04), member of the House Foreign Affairs Committee, released the following statement regarding her vote for the Russian and Iran Sanctions Act: “For four-and-a-half years, I have stood with the people of Ukraine in their fight for sovereignty against Russia’s illegal, brutal invasion. I h…

    personal attacks · policy discussion · bipartisanship · credit claiming · International Affairs · Armed Forces and National Security · Foreign Trade and International Finance · Economics and Public Finance · target: Donald TrumpSource

  2. Posts on X

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

    personal attacks · policy discussion · Government Operations and Politics · target: PresidentSource

  3. Posts on X

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

    personal attacks · target: PresidentSource

  4. Press releases

    Congresswoman Dean’s Statement On Supporting the “Massie Amendment” WASHINGTON, D.C. — Congresswoman Madeleine Dean (PA-04), member of the House Foreign Affairs and Appropriations Committees, released the following statement on her vote for Amendment #8 ( the “Massie Amendment”) to the FY27 National Security, Department of State and Related Programs appropriations bill. “For nearly three years, I have mourned the un…

    personal attacks · policy discussion · Armed Forces and National Security · International Affairs · Economics and Public Finance · target: NetanyahuSource

  5. Posts on X

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

    personal attacks · target: Todd BlancheSource

All 866 statements

Newest first, the 119th Congress

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: 696 posts on X, 80 press releases, 52 Congressional Record speeches, 38 newsletters.

Back to topNext: Policy

Policy

Health is what Dean talks about most: 33% of policy statements, above the peer share. Talk and legislation agree at 0.70 on a 0–1 scale (House Democrats average 0.67; 58th of 216).

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

What Dean talks about

Share of policy statements by area, the 119th Congress

0%37%
Dean
Peers
Health194 statements
33%
26%
Government Operations and Politics108 statements
19%
20%
International Affairs106 statements
18%
8%
Armed Forces and National Security104 statements
18%
16%
Economics and Public Finance95 statements
16%
20%
Show the data
Policy areas Dean talks about, as a share of policy statements, against the House Democrats average.
RowDeanPeers
Health33%26%
Government Operations and Politics19%20%
International Affairs18%8%
Armed Forces and National Security18%16%
Economics and Public Finance16%20%
How to read the bars

The thick bar is the share of Dean’s policy statements in an area; the thin grey bar is the average share for 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 37%. Grey ticks are the House Democrats averages.

Talks aboutLegislates onHealthHealth, talks about: 33% (House Democrats 26%)33%Health, legislates on: 18% (House Democrats 16%)18%Government Operations andPoliticsGovernment Operations and Politics, talks about: 19% (House Democrats 20%)19%Government Operations and Politics, legislates on: 9% (House Democrats 11%)9%International AffairsInternational Affairs, talks about: 18% (House Democrats 8%)18%International Affairs, legislates on: 11% (House Democrats 8%)11%Armed Forces and NationalSecurityArmed Forces and National Security, talks about: 18% (House Democrats 16%)18%Armed Forces and National Security, legislates on: 4% (House Democrats 7%)4%Economics and Public FinanceEconomics and Public Finance, talks about: 16% (House Democrats 20%)16%Economics and Public Finance, legislates on: 0% (House Democrats 1%)0%
Show the data
Dean's share of statements against share of bills in each policy area.
AreaTalks aboutHouse Democrats, talks aboutLegislates onHouse Democrats, legislates on
Health33%26%18%16%
Government Operations and Politics19%20%9%11%
International Affairs18%8%11%8%
Armed Forces and National Security18%16%4%7%
Economics and Public Finance16%20%0%1%
0.70

talk-to-bills agreement, 0 to 1

House Democrats average 0.67. Ranks 58th of 216.

What agreement means, and what it doesn’t

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

Back to topNext: Ideology

Ideology

Dean sits at −1.08 on the CSIP scale, left of 0, more liberal than 63% of House Democrats. Approximate range −1.10 to −1.06, which understates the uncertainty; from 2,234 donors and 3,822 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”.

−1.08

CSIP ideal point

Approximate range −1.10 to −1.06. From 2,234 donors and 3,822 roll calls. Run 2026-10-25T215945. Blue is left of 0, red right of 0.

← More liberalMore conservative →0Dean −1.1House Democrats −1.0All House +0.3

The outlined dot is Dean, 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 Dean’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 Dean sits

Every official in each group, on the CSIP scale

−2.0−1.00.0+1.0+2.0← More liberalMore conservative →House Democratsmedian −1.0Dean −1.1All Housemedian +0.3
Show the data
Dean's CSIP score of −1.08 placed against House Democrats, All House.
GroupOfficialsMedianShare left of Dean
House Democrats217−1.037%
All House439+0.318%
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 Dean 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 Dean.

Back to topNext: Money

Money

Dean raised $2.0M in the 2026 cycle, close to the House Democrats’ median of $2.0M. 24% of individual money came in gifts of $200 or less. 79% of itemized individual money came from Pennsylvania.

Campaign money from Federal Election Commission 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.

Election cycle
$2.0M

raised in the 2026 cycle

From 533 itemized donors. House Democrats’ median $2.0M.

Where the money came from

Each square is one percent of 2026-cycle receipts, from FEC summary totals.

Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Itemized individual (over $200): $779.1K (39.6%)Unitemized individual (gifts of $200 or less): $243.3K (12.4%)Unitemized individual (gifts of $200 or less): $243.3K (12.4%)Unitemized individual (gifts of $200 or less): $243.3K (12.4%)Unitemized individual (gifts of $200 or less): $243.3K (12.4%)Unitemized individual (gifts of $200 or less): $243.3K (12.4%)Unitemized individual (gifts of $200 or less): $243.3K (12.4%)Unitemized individual (gifts of $200 or less): $243.3K (12.4%)Unitemized individual (gifts of $200 or less): $243.3K (12.4%)Unitemized individual (gifts of $200 or less): $243.3K (12.4%)Unitemized individual (gifts of $200 or less): $243.3K (12.4%)Unitemized individual (gifts of $200 or less): $243.3K (12.4%)Unitemized individual (gifts of $200 or less): $243.3K (12.4%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)PACs and other committees: $900.1K (45.8%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $43.7K (2.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $43.7K (2.2%)
  • Itemized individual (over $200)40 squares$779.1K
  • Unitemized individual (gifts of $200 or less)12 squares$243.3K
  • PACs and other committees46 squares$900.1K
  • Remainder not broken out in the FEC summary (transfers, loans, refunds)2 squares$43.7K
Show the data
Sources of Dean's money, 2026 cycle, one square per percent
SourceAmountShare
Itemized individual (over $200)$779.1K39.6%
Unitemized individual (gifts of $200 or less)$243.3K12.4%
PACs and other committees$900.1K45.8%
Remainder not broken out in the FEC summary (transfers, loans, refunds)$43.7K2.2%
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. The small-donor share understates small giving when a campaign itemizes gifts made through ActBlue or WinRed.

Receipts by cycle

Total receipts, 2020 to 2026. The grey line is the House Democrats’ median for 2026.

2020 cycle: $1.6M$1.6M20202022 cycle: $2.1M$2.1M20222024 cycle: $1.8M$1.8M20242026 cycle: $2.0M$2.0M2026House Democrats median $2.0M
Show the data
Dean's receipts by cycle against the 2026 House Democrats median.
ItemValue
2020 cycle$1.6M
2022 cycle$2.1M
2024 cycle$1.8M
2026 cycle$2.0M

Top donor states, 2026

Itemized contributions by donor state. 79% came from Pennsylvania.

  1. Pennsylvania$356.6K
  2. District of Columbia$22.0K
  3. New York$21.4K
  4. Virginia$12.5K
  5. Massachusetts$7,755

Small donations

Gifts of $200 or less as a share of individual money, by cycle. The thin grey bar is the 2026 House Democrats’ median.

0%60%
Dean
Median
2026
24%
13%
2024
16%
13%
2022
15%
13%
2020
19%
13%
Show the data
Small-donor share by cycle against the House Democrats median
RowDeanMedian
2026 cycle24%13%
2024 cycle16%13%
2022 cycle15%13%
2020 cycle19%13%

Where itemized donors live

Individuals who gave more than $200, by donor state

Alaska: no dataAKMaine: no dataMEVermont: no dataVTNew Hampshire: $3,500NHWashington: no dataWAIdaho: no dataIDMontana: no dataMTNorth Dakota: no dataNDMinnesota: $1,011MNIllinois: $200ILWisconsin: no dataWIMichigan: no dataMINew York: $21.4KNYRhode Island: no dataRIMassachusetts: $7,755MAOregon: no dataORNevada: no dataNVWyoming: no dataWYSouth Dakota: no dataSDIowa: no dataIAIndiana: no dataINOhio: $250OHPennsylvania: $356.6KPANew Jersey: $4,750NJConnecticut: $800CTCalifornia: $4,835CAUtah: no dataUTColorado: no dataCONebraska: no dataNEMissouri: no dataMOKentucky: no dataKYWest Virginia: no dataWVVirginia: $12.5KVAMaryland: $7,500MDDelaware: no dataDEArizona: no dataAZNew Mexico: no dataNMKansas: no dataKSArkansas: no dataARTennessee: no dataTNNorth Carolina: $700NCSouth Carolina: $375SCDistrict of Columbia: $22.0KDCOklahoma: no dataOKLouisiana: no dataLAMississippi: no dataMSAlabama: no dataALGeorgia: no dataGAHawaii: no dataHITexas: $1,000TXFlorida: $5,850FL
Show the data
Dean's itemized individual contributions by donor state, 2026 cycle
StateValue
Pennsylvania$356.6K
District of Columbia$22.0K
New York$21.4K
Virginia$12.5K
Massachusetts$7,755
Maryland$7,500
Florida$5,850
California$4,835
New Jersey$4,750
New Hampshire$3,500
Minnesota$1,011
Texas$1,000
Connecticut$800
North Carolina$700
South Carolina$375
Ohio$250
Illinois$200
AlaskaNo data
MaineNo data
VermontNo data
WashingtonNo data
IdahoNo data
MontanaNo data
North DakotaNo data
WisconsinNo data
MichiganNo data
Rhode IslandNo data
OregonNo data
NevadaNo data
WyomingNo data
South DakotaNo data
IowaNo data
IndianaNo data
UtahNo data
ColoradoNo data
NebraskaNo data
MissouriNo data
KentuckyNo data
West VirginiaNo data
DelawareNo data
ArizonaNo data
New MexicoNo data
KansasNo data
ArkansasNo data
TennesseeNo data
OklahomaNo data
LouisianaNo data
MississippiNo data
AlabamaNo data
GeorgiaNo data
HawaiiNo data
533

itemized donors

People who gave more than $200

79%

from Pennsylvania

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 Pennsylvania. Gifts of $200 or less carry no address and are left out.

Donors’ ideology

Distribution of itemized donors’ own CSIP scores

CSIP −1.50 to −1.25: 0.2%CSIP −1.25 to −1.00: 50%50%CSIP −1.00 to −0.75: 43%CSIP −0.75 to −0.50: 3.0%CSIP −0.50 to −0.25: 1.7%CSIP −0.25 to 0.00: 1.1%CSIP +0.50 to +0.75: 0.7%← More liberalMore conservative →
Show the data
Ideology of Dean's itemized donors in 2026, from −1.50 to +0.75: 50% between −1.25 and −1.00, 43% between −1.00 and −0.75.
ItemValue
CSIP −1.50 to −1.250.2%
CSIP −1.25 to −1.0050%
CSIP −1.00 to −0.7543%
CSIP −0.75 to −0.503.0%
CSIP −0.50 to −0.251.7%
CSIP −0.25 to 0.001.1%
CSIP +0.50 to +0.750.7%
How to read the columns

Donors who give to many candidates get their own CSIP score. Each column is the share of Dean’s itemized money from donors in that part of the scale, blue left of 0 and red right of 0, deeper further out; Dean’s own score is −1.08.

Top donor occupations

Itemized, 2026 cycle.

  1. NOT EMPLOYED$144.9K 255 donors
  2. ATTORNEY$37.8K 32 donors
  3. RETIRED$19.7K 24 donors
  4. PRESIDENT$19.3K 5 donors
  5. PHYSICIAN$13.0K 7 donors

Top committees

PAC and committee contributions, 2026 cycle.

  1. ALLIED PILOTS ASSOCIATION POLITICAL ACTION COMMITTEE$10.0K
  2. AMERICAN ASSOCIATION FOR JUSTICE POLITICAL ACTION COMMITTEE (AAJ PAC)$10.0K
  3. AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E$10.0K
  4. AMERICAN FEDERATION OF TEACHERS, AFL-CIO COMMITTEE ON POLITICAL EDUCATION$10.0K
  5. AMERICAN HOSPITAL ASSOCIATION PAC$10.0K

Top employers

Itemized, 2026 cycle.

  1. KBRA$11.1K 8 donors
  2. EXELON$5,000 3 donors
  3. TEMPLE UNIVERSITY$1,562 3 donors
  4. BALLARD SPAHR LLP$1,250 3 donors
  5. MONTGOMERY COUNTY$800 3 donors

Aggregates only. Individual donors are never named.

Back to topNext: Votes

Votes

Dean voted with the majority of House Democrats on 99.3% of party-line votes and missed 1.5% of 674 roll calls. House Democrats on average: 96.4% party unity, 96.9% attendance. Across all roll calls, Dean voted against the majority of House Democrats 5 times.

674 roll calls Dean could vote on in the 119th Congress, compared with House Democrats. 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 Dean voted with the majority of House Democrats. The count of votes against that majority covers every roll call where the majority took a side.

5

votes against the majority of House Democrats

Party unity 99.3%, House Democrats average 96.4%, ranks 56th of 217. 674 roll calls in the 119th Congress.

Attendance and party unity

The thick bar is Dean, the thin grey bar the House Democrats average. The scale runs from 80% to 100% to show the gap.

80%100%
Dean
Peers
Rank
Attendance
98.5%
96.9%
91st of 217
Party unity
99.3%
96.4%
56th of 217
Show the data
Dean's attendance and party unity against House Democrats.
RowDeanPeers
Attendance98.5%96.9%
Party unity99.3%96.4%
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 119th Congress

Key votes
Party split (yea–nay)Why it’s key
Sep 16, 2026
S. 2403
Retire through Ownership Act
On Motion to Suspend the Rules and Pass
YeaWith majorityPassedD 209–0 · R 191–14 · I 1–0Democrats 209 yea, 0 nay; Republicans 191 yea, 14 nay; Independents 1 yea, 0 naybecame law
Sep 16, 2026
H.J.Res. 213
Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule issued by the Environmental Protection Agency relating to the “California State Nonroad Engine Pollution Control Standards; Commercial Harbor Craft Regulations; Notice of Decision”
On Passage
NayWith majorityPassedD 3–207 · R 210–1 · I 1–0Democrats 3 yea, 207 nay; Republicans 210 yea, 1 nay; Independents 1 yea, 0 nayclose vote
Sep 16, 2026
H.R. 10326
PROOF Act
On Passage
NayWith majorityPassedD 6–206 · R 210–1 · I 1–0Democrats 6 yea, 206 nay; Republicans 210 yea, 1 nay; Independents 1 yea, 0 nayclose vote
Sep 16, 2026
H.R. 9576
National Fraud Enforcement Division Act
On Passage
YeaWith majorityPassedD 139–72 · R 212–0 · I 1–0Democrats 139 yea, 72 nay; Republicans 212 yea, 0 nay; Independents 1 yea, 0 nayparty crossover
Sep 16, 2026
H.R. 5334
An Act to amend the Internal Revenue Code of 1986 to allow early childhood educators to take the educator expense deduction, and for other purposes
On Motion to Concur in the Senate Amendments
YeaAgainst majorityPassedD 58–152 · R 203–7 · I 1–0Democrats 58 yea, 152 nay; Republicans 203 yea, 7 nay; Independents 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 Dean most often

  1. Julia BrownleyD644 shared votes99%
  2. Adam SmithD621 shared votes99%
  3. Jill TokudaD662 shared votes99%
  4. Betty McCollumD651 shared votes99%
  5. Deborah RossD662 shared votes99%

Votes least often with

The colleagues who voted the same way as Dean least often

  1. Chip RoyR626 shared votes16%
  2. Ralph NormanR589 shared votes17%
  3. Andy BiggsR599 shared votes18%
  4. Eric BurlisonR635 shared votes18%
  5. Keith SelfR653 shared votes18%
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

119th Congress (2025–27), loads in batches

Back to topNext: Legislation

Legislation

Dean sponsored 26 bills in the 119th Congress; none became law. Cosponsored 469 others. 0% of sponsored bills got out of committee (House Democrats average 4.9%; 171st of 207).

The bills Dean sponsored and cosponsored in the 119th Congress, 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 119th Congress

Sponsored26 billsSponsored, Introduced: 2626Sponsored, In committee: 2626Sponsored, Passed one chamber: 00Sponsored, Passed both chambers: 00Sponsored, Became law: 00Cosponsored469 billsCosponsored, Introduced: 469469Cosponsored, In committee: 469469Cosponsored, Passed one chamber: 1717Cosponsored, Passed both chambers: 22Cosponsored, Became law: 11IntroducedIncommitteePassed onechamberPassed bothchambersBecamelaw
Show the data
Bills Dean sponsored and cosponsored, by furthest stage reached
RoleIntroducedIn committeePassed one chamberPassed both chambersBecame law
Sponsored2626000
Cosponsored4694691721
How to read the blocks

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

0%

of sponsored bills got out of committee

House Democrats average 4.9%. Ranks 171st of 207.

Cosponsorship partners

Colleagues who most often cosponsor with Dean, by number of shared bills in the 119th Congress; the square shows their party.

  1. Eleanor Norton53
  2. Rashida Tlaib34
  3. Brian Fitzpatrick32
  4. Mary Scanlon26
  5. Hank Johnson Jr.23
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 Dean’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
H.R. 10828To impose sanctions with respect to oil and gas extraction and refinement by the Russian Federation, and for other purposes.CosponsorOct 15, 2026In committeeUnassignedReferred to the Committee on Foreign Affairs, and in addition to the Committees on the Judiciary, Financial Services, Ways and Means, Oversight and Government Reform, and Rules, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned. Oct 15, 2026
H.R. 10733To establish a Science Advisory Board at the Department of Justice, and for other purposes.SponsorOct 5, 2026In committeeUnassignedReferred to the House Committee on the Judiciary. Oct 5, 2026
H.R. 10740To designate Ukraine under section 244 of the Immigration and Nationality Act to provide certain nationals of Ukraine with continued eligibility for temporary protected status, and for other purposes.CosponsorOct 5, 2026In committeeImmigrationReferred to the House Committee on the Judiciary. Oct 5, 2026
H.Res. 1610Expressing support for the recognition of October 2026, as "World Menopause Awareness Month" and for global awareness and access to care during menopausal transition and post-menopause.CosponsorOct 5, 2026In committeeHealthReferred to the Committee on Energy and Commerce, and in addition to the Committees on Armed Services, and Veterans' Affairs, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned. Oct 5, 2026
H.R. 10642STS ActCosponsorOct 1, 2026In committeeInternational AffairsReferred to the Committee on Foreign Affairs, and in addition to the Committees on the Judiciary, Financial Services, and Ways and Means, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned. Oct 1, 2026

Back to topNext: Online

Online

A site that changed 89 times in 90 days. Dean’s official site had 42 pages when last crawled on Oct 25, 2026. The lab last catalogued the images Dean posted on Oct 20, 2026.

The lab crawls Dean’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 Dean posts with a vision model.

Websites

  • Official site

    dean.house.gov

    Last crawled Oct 25, 2026

    42

    pages crawled

    89

    changes in 90 days

  • Campaign site

    mad4pa.com

    Last crawled Oct 25, 2026

    13

    pages crawled

    49

    changes in 90 days

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 Dean posted

The latest 24, with model-written descriptions

  • A group of three formally dressed adults pose for a photo at a crowded indoor event beneath a large tent. Other attendees and rows of chairs are visible in the background. Some clothing and badges have text.
    A group of three formally dressed adults pose for a photo at a crowded indoor event beneath a large tent. Other attendees and rows of chairs are visible in the background. Some clothing and badges have text.View post
  • A group of people in business attire talk in a bright indoor office or event space. A man in the center gestures while speaking and holds a folder; several others listen. Some text is visible on a badge.
    A group of people in business attire talk in a bright indoor office or event space. A man in the center gestures while speaking and holds a folder; several others listen. Some text is visible on a badge.View post
  • A group of businesspeople pose outside a modern building during a ribbon-cutting ceremony. They hold a branded ribbon, and two people hold scissors. There is text on the ribbon.
    A group of businesspeople pose outside a modern building during a ribbon-cutting ceremony. They hold a branded ribbon, and two people hold scissors. There is text on the ribbon.View post
  • A group of teenagers and adults pose for a photo in a library or school media center. Bookshelves, tables, and ceiling lights are visible in the background. There is some text on clothing and in the room.
    A group of teenagers and adults pose for a photo in a library or school media center. Bookshelves, tables, and ceiling lights are visible in the background. There is some text on clothing and in the room.View post
  • A woman stands and gestures while speaking to several seated people in a meeting or classroom. Tables hold notebooks, name cards, bottles, and other items. A colorful poster is on the wall, and there is text visible on the poster and name cards.
    A woman stands and gestures while speaking to several seated people in a meeting or classroom. Tables hold notebooks, name cards, bottles, and other items. A colorful poster is on the wall, and there is text visible on the poster and name cards.View post
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.

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 Dean is most unusual among 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
D000631
Bioguide
D000631
FEC candidate ids
H8PA04116

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 (Congress)Sep 30, 202628 days agoVoteview roll calls, 113th Congress (2013) on.
  • Bills (Congress)Oct 22, 20266 days agoGovInfo BILLSTATUS: sponsors, cosponsors, actions, CRS policy area.
  • Campaign money (FEC)Oct 22, 20266 days agoFEC committee financial summaries (totals, small donations) and itemized contributions (donor counts, states, employers), cycles 2020-2026; 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.
  • ImagesOct 28, 2026todayImages in members' tweets with vision-model descriptions.

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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