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Democrat · Iowa House, district 81

Serving since Jan 1, 2025IA 2025–26 session

Portrait of Dan Gosa, rendered as a two-tone print
Official portrait
75
votes against the majority of Iowa House Democrats

Party unity 75%, the lowest of 98 in the Iowa House (average 96.0%). 822 roll calls in the IA 2025–26 session.

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 Gosa voted with the majority of Iowa House Democrats; it is ranked within the Iowa House. The count covers every roll call where Gosa voted opposite that majority.

At a glance

6 measures against the Iowa House. Gosa sits at −0.28 on the CSIP scale, more conservative than 93% of State House Democrats. 3.3% of the 91 bills Gosa sponsored got out of committee, in the bottom tenth of the Iowa House.

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

Party unity

75%

Iowa House average 96.0% · ranks 98th of 98 · 75 votes against the majority of Iowa House Democrats

CSIP ideology

−0.28

More conservative than 93% of State House Democrats · ± 0.04

Out of committee

3.3%

Iowa House average 13% · ranks 93rd of 98

From Iowa, 2026

63%

Of itemized individual dollars · ranks 1735th of 1,983 State House Democrats

Attendance

92.2%

Iowa House average 91.8% · ranks 67th of 98 · 822 roll calls

Itemized, 2026

$52.6K

State House Democrats’ median $40.4K · ranks 887th of 2,082

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

Back to topNext: What politicians say

What Gosa says

No statements for the IA 2025–26 session.No classified statements (posts, press releases, newsletters, floor speeches) in this time window.

Back to topNext: Policy

Policy

No policy statements for the IA 2025–26 session.No classified statements (posts, press releases, newsletters, floor speeches) in this time window.

Back to topNext: Ideology

Ideology

Gosa sits at −0.28 on the CSIP scale, left of 0, more conservative than 93% of State House Democrats. Approximate range −0.32 to −0.23, which understates the uncertainty; from 106 donors and 272 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”.

−0.28

CSIP ideal point

Approximate range −0.32 to −0.23. From 106 donors and 272 roll calls. Run 2026-10-25T215945. Blue is left of 0, red right of 0.

← More liberalMore conservative →0Gosa −0.3State House Democrats −0.6Iowa House +0.4All State House +0.1

The outlined dot is Gosa, 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 Gosa’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 Gosa sits

Every official in each group, on the CSIP scale

−2.0−1.00.0+1.0+2.0← More liberalMore conservative →State House Democratsmedian −0.6Gosa −0.3Iowa Housemedian +0.4All State Housemedian +0.1
Show the data
Gosa's CSIP score of −0.28 placed against State House Democrats, Iowa House, All State House.
GroupOfficialsMedianShare left of Gosa
State House Democrats2392−0.693%
Iowa House99+0.432%
All State House5324+0.142%
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 Gosa 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 Gosa.

Back to topNext: Money

Money

Gosa reported $52.6K in the 2026 cycle, above the State House Democrats’ median of $40.4K. State filings report no small-donation total. 63% of itemized individual money came from Iowa.

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
$52.6K

itemized in the 2026 cycle

From 34 itemized donors. State House Democrats’ median $40.4K.

Where the money came from

Each square is one percent of itemized contributions in the 2026 cycle.

Individuals (itemized): $4,030 (7.7%)Individuals (itemized): $4,030 (7.7%)Individuals (itemized): $4,030 (7.7%)Individuals (itemized): $4,030 (7.7%)Individuals (itemized): $4,030 (7.7%)Individuals (itemized): $4,030 (7.7%)Individuals (itemized): $4,030 (7.7%)Individuals (itemized): $4,030 (7.7%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)PACs and other committees: $48.4K (92.0%)
  • Individuals (itemized)8 squares$4,030
  • PACs and other committees92 squares$48.4K
  • Party committees$205
Show the data
Sources of Gosa's money, 2026 cycle, one square per percent
SourceAmountShare
Individuals (itemized)$4,0307.7%
PACs and other committees$48.4K92.0%
Party committees$2050.4%
What this means, and what it doesn’t

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

Receipts by cycle

Itemized contributions, 2024 to 2026. The grey line is the State House Democrats’ median for 2026.

2024 cycle: $40.2K$40.2K20242026 cycle: $52.6K$52.6K2026State House Democrats median $40.4K
Show the data
Gosa's receipts by cycle against the 2026 State House Democrats median.
ItemValue
2024 cycle$40.2K
2026 cycle$52.6K

Top donor states, 2026

Itemized contributions by donor state. 63% came from Iowa.

  1. Iowa$2,528
  2. Oregon$501
  3. District of Columbia$500
  4. Nebraska$500
  5. New York$1

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: no dataWIMichigan: no dataMINew York: $1NYRhode Island: no dataRIMassachusetts: no dataMAOregon: $501ORNevada: no dataNVWyoming: no dataWYSouth Dakota: no dataSDIowa: $2,528IAIndiana: no dataINOhio: no dataOHPennsylvania: no dataPANew Jersey: no dataNJConnecticut: no dataCTCalifornia: no dataCAUtah: no dataUTColorado: no dataCONebraska: $500NEMissouri: 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: $500DCOklahoma: no dataOKLouisiana: no dataLAMississippi: no dataMSAlabama: no dataALGeorgia: no dataGAHawaii: no dataHITexas: no dataTXFlorida: no dataFL
Show the data
Gosa's itemized individual contributions by donor state, 2026 cycle
StateValue
Iowa$2,528
Oregon$501
Nebraska$500
District of Columbia$500
New York$1
AlaskaNo data
MaineNo data
VermontNo data
New HampshireNo data
WashingtonNo data
IdahoNo data
MontanaNo data
North DakotaNo data
MinnesotaNo data
IllinoisNo data
WisconsinNo data
MichiganNo data
Rhode IslandNo data
MassachusettsNo data
NevadaNo data
WyomingNo data
South DakotaNo 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
OklahomaNo data
LouisianaNo data
MississippiNo data
AlabamaNo data
GeorgiaNo data
HawaiiNo data
TexasNo data
FloridaNo data
34

itemized donors

People who gave more than $200

63%

from Iowa

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

Top donor occupations

Itemized, 2026 cycle.

No occupations reported.

Top committees

PAC and committee contributions, 2026 cycle.

  1. LABORERS' 309 POLITICAL ACTION COMMITTEE$6,300
  2. PLUMBERS & PIPEFITTERS LOCAL UNION #25 PAC$6,300
  3. DISTRICT UNION #431 UFCW POLITICAL ACTION ACCOUNT$5,000
  4. INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 150 LOCAL A$4,000
  5. INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS PAC IBEW$3,800

Top employers

Itemized, 2026 cycle.

No employers reported.

Aggregates only. Individual donors are never named.

Back to topNext: Votes

Votes

Gosa voted with the majority of Iowa House Democrats on 75% of party-line votes and missed 7.8% of 822 roll calls. Iowa House on average: 96.0% party unity, 91.8% attendance. Across all roll calls, Gosa voted against the majority of Iowa House Democrats 75 times.

822 roll calls Gosa could vote on in the IA 2025–26 session, compared with Iowa 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 Gosa voted with the majority of Iowa House Democrats. The count of votes against that majority covers every roll call where the majority took a side.

75

votes against the majority of Iowa House Democrats

Party unity 75%, Iowa House average 96.0%, ranks 98th of 98. 822 roll calls in the IA 2025–26 session.

Attendance and party unity

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

70%100%
Gosa
Peers
Rank
Attendance
92.2%
91.8%
67th of 98
Party unity
75%
96.0%
98th of 98
Show the data
Gosa's attendance and party unity against Iowa House.
RowGosaPeers
Attendance92.2%91.8%
Party unity75%96.0%
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 IA 2025–26 session

Key votes
Party split (yea–nay)Why it’s key
Oct 2, 2026
HF 2801
A bill for an act modifying the major economic growth attraction program, and including effective date provisions.
Shall the bill pass?
YeaWith majoritypassD 16–15 · R 59–2Democrats 16 yea, 15 nay; Republicans 59 yea, 2 naybecame law · party crossover
May 2, 2026
SF 639
A bill for an act creating a specialty business court, and including effective date provisions.
Shall amendment H-8456 be adopted?
NayWith majorityfailD 0–27 · R 8–50Democrats 0 yea, 27 nay; Republicans 8 yea, 50 naybecame law · party crossover
May 2, 2026
HF 2770
A bill for an act relating to and making appropriations to the justice system, providing fees, and including applicability provisions.
Shall amendment H-8451, to amendment H-8414, be adopted?
YeaWith majoritypassD 27–0 · R 55–3Democrats 27 yea, 0 nay; Republicans 55 yea, 3 naybecame law
May 2, 2026
SF 2480
A bill for an act relating to the taxation and regulation of alternative nicotine products and vapor products, making appropriations, and including effective date provisions.
Shall the bill pass?
YeaWith majoritypassD 14–13 · R 53–5Democrats 14 yea, 13 nay; Republicans 53 yea, 5 naybecame law · party crossover
May 2, 2026
SF 2465
A bill for an act relating to agriculture, including by providing for the powers and duties of the department of agriculture and land stewardship, including the promotion and regulation of commodities and products, the regulation of the transportation of agricultural items, the use of agricultural l
Shall the bill pass?
YeaWith majoritypassD 22–3 · R 59–1Democrats 22 yea, 3 nay; Republicans 59 yea, 1 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 Gosa most often

  1. Elizabeth WilsonD667 shared votes94%
  2. Josh TurekD464 shared votes93%
  3. Kenan JudgeD731 shared votes93%
  4. Sami ScheetzD208 shared votes93%
  5. Lindsay JamesD480 shared votes93%

Votes least often with

The colleagues who voted the same way as Gosa least often

  1. Mark CisnerosR710 shared votes64%
  2. Charley ThomsonR758 shared votes66%
  3. Wendy LarsonR424 shared votes68%
  4. Bill GustoffR665 shared votes69%
  5. Craig WilliamsR724 shared votes69%
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

IA 2025–26 session, loads in batches

Back to topNext: Legislation

Legislation

Gosa sponsored 91 bills in the IA 2025–26 session; none became law. Cosponsored 0 others. 3.3% of sponsored bills got out of committee (Iowa House average 13%; 93rd of 98).

The bills Gosa sponsored and cosponsored in the IA 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 IA 2025–26 session

Sponsored91 billsSponsored, Introduced: 9191Sponsored, In committee: 9191Sponsored, Passed one chamber: 33Sponsored, Passed both chambers: 00Sponsored, Became law: 00Cosponsored0 billsCosponsored, Introduced: 00Cosponsored, In committee: 00Cosponsored, Passed one chamber: 00Cosponsored, Passed both chambers: 00Cosponsored, Became law: 00IntroducedIncommitteePassed onechamberPassed bothchambersBecamelaw
Show the data
Bills Gosa sponsored and cosponsored, by furthest stage reached
RoleIntroducedIn committeePassed one chamberPassed both chambersBecame law
Sponsored9191300
Cosponsored00000
How to read the blocks

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

3.3%

of sponsored bills got out of committee

Iowa House average 13%. Ranks 93rd of 98.

Cosponsorship partners

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

  1. Aime Wichtendahl47
  2. Monica Kurth43
  3. Ken Croken43
  4. Sean Bagniewski42
  5. Bob Kressig41
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 Gosa’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
HR 114A resolution honoring the Iowans who were killed in or survived the attack on the USS Indianapolis on July 30, 1945.SponsorApr 1, 2026Passed one chamberUnassignedResolution adopted. Apr 8, 2026
HF 2740A bill for an act relating to the confidentiality of certain information filed with the secretary of state by foreign persons holding agricultural land.SponsorMar 17, 2026In committeeAgriculture and Food(model)Introduced, referred to State Government. Mar 17, 2026
HF 2733A bill for an act relating to water quality, including a water quality monitoring network and the water quality initiative, an agricultural best management practices tax credit, an Iowa clean water farm program and property tax credit, and water quality practices loans, making appropriations, and inSponsorMar 9, 2026In committeeEnvironmental Protection(model)Introduced, referred to Ways and Means. Mar 9, 2026
HF 2736A bill for an act modifying provisions related to area education agency funding, and including effective date and applicability provisions.SponsorMar 9, 2026In committeeEducation(model)Introduced, referred to Appropriations. Mar 9, 2026
HF 2737A bill for an act relating to the education savings account program, including modifying eligibility provisions, providing a future repeal date, and including effective date and applicability provisions.SponsorMar 9, 2026In committeeEducation(model)Introduced, referred to Education. Mar 9, 2026

Back to topNext: Online

Online

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

The lab crawls Gosa’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 Gosa 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 Gosa posted

No images from Gosa’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

32 turns, Feb 19, 2026 to May 2, 2026

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 Gosa is most unusual among Iowa House, 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
63c59e95-ff5f-40b3-871e-3569f6ad8425
Open States
ocd-person/63c59e95-ff5f-40b3-871e-3569f6ad8425

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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