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Democrat · Montana Senate, district 31

Serving since Jan 7, 2019MT 2025–26 session

Portrait of Pat Flowers, rendered as a two-tone print
Official portrait
77%
of State Senate Democrats score to the left of Flowers on the CSIP scale

CSIP score −0.46 (approximate range −0.49 to −0.42, which understates the uncertainty); negative is left of the scale’s centre, positive right. From 319 donors and 889 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 Flowers sits among State Senate Democrats, not how far from the centre.

At a glance

5 measures against State Senate Democrats. Flowers missed 1.8% of 2,812 roll calls, attendance in the bottom quarter of the Montana Senate (average 98.9%). 85% of Flowers’s itemized money in the 2022 cycle came from Montana, in the bottom half of State Senate Democrats.

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

Party unity

96.5%

Montana Senate average 85% · ranks 6th of 50 · 79 votes against the majority of Montana Senate Democrats

CSIP ideology

−0.46

More conservative than 77% of State Senate Democrats · ± 0.03

Attendance

98.1%

Montana Senate average 98.9% · ranks 40th of 50 · 2,812 roll calls

From Montana, 2022

85%

Of itemized individual dollars · ranks 9th of 12 State Senate Democrats

Itemized, 2022

$64.8K

State Senate Democrats’ median $64.8K · ranks 7th of 13

Statements

No statements in this window

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

Back to topNext: What politicians say

What Flowers says

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

Back to topNext: Ideology

Ideology

Flowers sits at −0.46 on the CSIP scale, left of 0, more conservative than 77% of State Senate Democrats. Approximate range −0.49 to −0.42, which understates the uncertainty; from 319 donors and 889 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”.

−0.46

CSIP ideal point

Approximate range −0.49 to −0.42. From 319 donors and 889 roll calls. Run 2026-10-25T215945. Blue is left of 0, red right of 0.

← More liberalMore conservative →0Flowers −0.5State Senate Democrats −0.7Montana Senate +0.2All State Senate +0.1

The outlined dot is Flowers, 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 Flowers’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 Flowers sits

Every official in each group, on the CSIP scale

−2.0−1.00.0+1.0+2.0← More liberalMore conservative →State Senate Democratsmedian −0.7Flowers −0.5Montana Senatemedian +0.2All State Senatemedian +0.1
Show the data
Flowers's CSIP score of −0.46 placed against State Senate Democrats, Montana Senate, All State Senate.
GroupOfficialsMedianShare left of Flowers
State Senate Democrats825−0.777%
Montana Senate50+0.224%
All State Senate1909+0.133%
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 Flowers 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 Flowers.

Back to topNext: Money

Money

Flowers reported $64.8K in the 2022 cycle, close to the State Senate Democrats’ median of $64.8K. State filings report no small-donation total. 85% of itemized individual money came from Montana.

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.

$64.8K

itemized in the 2022 cycle

From 325 itemized donors. State Senate Democrats’ median $64.8K.

Where the money came from

Each square is one percent of itemized contributions in the 2022 cycle.

Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)Individuals (itemized): $61.8K (95.4%)PACs and other committees: $855 (1.3%)Party committees: $2,151 (3.3%)Party committees: $2,151 (3.3%)Party committees: $2,151 (3.3%)
  • Individuals (itemized)96 squares$61.8K
  • PACs and other committees1 squares$855
  • Party committees3 squares$2,151
Show the data
Sources of Flowers's money, 2022 cycle, one square per percent
SourceAmountShare
Individuals (itemized)$61.8K95.4%
PACs and other committees$8551.3%
Party committees$2,1513.3%
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 2022. The grey line is the State Senate Democrats’ median for 2022.

2022 cycle: $64.8K$64.8K2022State Senate Democrats median $64.8K
Show the data
Flowers's receipts by cycle against the 2022 State Senate Democrats median.
ItemValue
2022 cycle$64.8K

Top donor states, 2022

Itemized contributions by donor state. 85% came from Montana.

  1. Montana$52.8K
  2. California$4,300
  3. Massachusetts$800
  4. District of Columbia$580
  5. Idaho$400

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: $150WAIdaho: $400IDMontana: $52.8KMTNorth Dakota: no dataNDMinnesota: $50MNIllinois: $400ILWisconsin: no dataWIMichigan: no dataMINew York: $180NYRhode Island: no dataRIMassachusetts: $800MAOregon: no dataORNevada: $100NVWyoming: no dataWYSouth Dakota: no dataSDIowa: no dataIAIndiana: no dataINOhio: $400OHPennsylvania: no dataPANew Jersey: $100NJConnecticut: no dataCTCalifornia: $4,300CAUtah: $400UTColorado: no dataCONebraska: no dataNEMissouri: no dataMOKentucky: no dataKYWest Virginia: no dataWVVirginia: $400VAMaryland: no dataMDDelaware: no dataDEArizona: no dataAZNew Mexico: $250NMKansas: no dataKSArkansas: no dataARTennessee: no dataTNNorth Carolina: $100NCSouth Carolina: no dataSCDistrict of Columbia: $580DCOklahoma: no dataOKLouisiana: no dataLAMississippi: no dataMSAlabama: no dataALGeorgia: no dataGAHawaii: no dataHITexas: no dataTXFlorida: $400FL
Show the data
Flowers's itemized individual contributions by donor state, 2022 cycle
StateValue
Montana$52.8K
California$4,300
Massachusetts$800
District of Columbia$580
Idaho$400
Illinois$400
Ohio$400
Utah$400
Virginia$400
Florida$400
New Mexico$250
New York$180
Washington$150
Nevada$100
New Jersey$100
North Carolina$100
Minnesota$50
AlaskaNo data
MaineNo data
VermontNo data
New HampshireNo data
North DakotaNo data
WisconsinNo data
MichiganNo data
Rhode IslandNo data
OregonNo data
WyomingNo data
South DakotaNo data
IowaNo data
IndianaNo data
PennsylvaniaNo data
ConnecticutNo data
ColoradoNo data
NebraskaNo data
MissouriNo data
KentuckyNo data
West VirginiaNo data
MarylandNo data
DelawareNo data
ArizonaNo data
KansasNo data
ArkansasNo data
TennesseeNo data
South CarolinaNo data
OklahomaNo data
LouisianaNo data
MississippiNo data
AlabamaNo data
GeorgiaNo data
HawaiiNo data
TexasNo data
325

itemized donors

People who gave more than $200

85%

from Montana

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

Top donor occupations

Itemized, 2022 cycle.

  1. NOT EMPLOYED$30.4K 166 donors
  2. OWNER$2,250 9 donors
  3. ATTORNEY$1,700 7 donors
  4. ARTIST$1,375 5 donors
  5. DIRECTOR$1,095 4 donors

Top committees

PAC and committee contributions, 2022 cycle.

  1. MADISON COUNTY DEMOCRATIC CENTRAL CMTE$1,000
  2. GALLATIN COUNTY DEMOCRATIC CENTRAL COMMITTEE$735
  3. BIG SKY VALUES PAC$400
  4. TREASURE STATE PAC$400
  5. JEFFERSON COUNTY DEMOCRATIC CENTRAL COMMITTEE$350

Top employers

Itemized, 2022 cycle.

  1. MONTANA STATE UNIVERSITY$1,300 8 donors
  2. TOWN PUMP$900 3 donors
  3. TOWN PUMP INC$900 3 donors
  4. BOZEMAN HEALTH$600 4 donors
  5. UNIVERSITY OF MONTANA$400 3 donors

Aggregates only. Individual donors are never named.

Back to topNext: Votes

Votes

Flowers voted with the majority of Montana Senate Democrats on 96.5% of party-line votes and missed 1.8% of 2,812 roll calls. Montana Senate on average: 85% party unity, 98.9% attendance. Across all roll calls, Flowers voted against the majority of Montana Senate Democrats 79 times.

2,812 roll calls Flowers could vote on in the MT 2025–26 session, compared with Montana Senate. 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 Flowers voted with the majority of Montana Senate Democrats. The count of votes against that majority covers every roll call where the majority took a side.

79

votes against the majority of Montana Senate Democrats

Party unity 96.5%, Montana Senate average 85%, ranks 6th of 50. 2,812 roll calls in the MT 2025–26 session.

Attendance and party unity

The thick bar is Flowers, the thin grey bar the Montana Senate average. The scale runs from 80% to 100% to show the gap.

80%100%
Flowers
Peers
Rank
Attendance
98.1%
98.9%
40th of 50
Party unity
96.5%
85%
6th of 50
Show the data
Flowers's attendance and party unity against Montana Senate.
RowFlowersPeers
Attendance98.1%98.9%
Party unity96.5%85%
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

Roll calls the lab flags as key

No votes in this window met the key-vote rules.

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 Flowers most often

  1. Chris PopeD2,759 shared votes95%
  2. Willis CurdyD2,759 shared votes94%
  3. Laura SmithD2,726 shared votes94%
  4. Sara NovakD2,751 shared votes94%
  5. Ellie BoldmanD2,744 shared votes94%

Votes least often with

The colleagues who voted the same way as Flowers least often

  1. Daniel EmrichR2,740 shared votes48%
  2. Carl GlimmR2,748 shared votes53%
  3. Jeremy TrebasR2,749 shared votes53%
  4. Mark NolandR2,753 shared votes56%
  5. Becky BeardR2,753 shared votes57%
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

MT 2025–26 session, loads in batches

Back to topNext: Legislation

Legislation

Flowers sponsored 3 bills in the MT 2025–26 session; none became law. Cosponsored 0 others.

The bills Flowers sponsored and cosponsored in the MT 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 MT 2025–26 session

Sponsored3 billsSponsored, Introduced: 33Sponsored, In committee: 33Sponsored, Passed one chamber: 11Sponsored, Passed both chambers: 11Sponsored, 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 Flowers sponsored and cosponsored, by furthest stage reached
RoleIntroducedIn committeePassed one chamberPassed both chambersBecame law
Sponsored33110
Cosponsored00000
How to read the blocks

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

No effectiveness score.Too few sponsored bills to score (at least 5 are needed).

Cosponsorship partners

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

No cosponsorship ties in this window.

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 Flowers’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
SJ 40Interim study on legislative branch procurement and leadership expendituresSponsorMar 19, 2025In committeeGovernment Operations and Politics(model)(H) Died in Committee May 23, 2025
SJ 28Interim study resolution on the legislature's ethics processesSponsorMar 19, 2025Passed both chambersGovernment Operations and Politics(model)(S) Filed with Secretary of State May 5, 2025
SB 460Generally revise gravel pit lawsSponsorFeb 20, 2025In committeePublic Lands and Natural Resources(model)(S) Died in Process May 23, 2025

Back to topNext: Online

Online

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

The lab crawls Flowers’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 Flowers 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 Flowers posted

No images from Flowers’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 Flowers is most unusual among State Senate 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
4877fdac-4a93-4654-ad03-1b3038145c69
Open States
ocd-person/4877fdac-4a93-4654-ad03-1b3038145c69

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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