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Republican · Montana Senate, district 10

Serving since Jan 2, 2023MT 2025–26 session

Portrait of Jeremy Trebas, rendered as a two-tone print
Official portrait
5.2×
the State Senate Republican rate of personal attacks

12% of 852 statements contain a personal attack (100 statements); the average for State Senate Republicans is 2.3%. Ranks 11th of 354, where 1st is the highest rate.

An AI model reads each of Trebas’s posts on X and marks whether it attacks a person’s character, integrity or loyalty. The rate is the share of statements marked; it is compared with the average among State Senate Republicans and ranked against the same group.

At a glance

6 measures against State Senate Republicans. 0.9% of Trebas’s statements claim credit, in the bottom tenth of State Senate Republicans (average 15%). 3.4% of Trebas’s statements use an extreme label, 2.7 times the State Senate Republican average of 1.3%.

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

Personal attacks

12%

State Senate Republicans average 2.3% · ranks 11th of 354

Credit claiming

0.9%

State Senate Republicans average 15% · ranks 324th of 354

Extreme labels

3.4%

State Senate Republicans average 1.3% · ranks 41st of 354

Policy discussion

20%

State Senate Republicans average 37% · ranks 286th of 354

From Montana, 2022

99%

Of itemized individual dollars · ranks 6th of 22 State Senate Republicans

CSIP ideology

+0.44

Right of 0, the centre of the scale · ± 0.04

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

Back to topNext: What politicians say

What Trebas says

Trebas claims credit less than 91% of State Senate Republicans. Credit claiming in 0.9% of 852 statements, against 15% for the average State Senate Republican; 324th of 354.

An AI model reads each of Trebas’s 852 statements in the MT 2025–26 session (852 posts on X) and marks the kinds of statement it contains: a personal attack, criticism of a policy, discussion of policy, bipartisanship, credit claiming, and extreme labels. A statement can carry several. Every rate is compared with the average for State Senate Republicans and ranked among them.

Kinds of statement

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

0%80%
Trebas
Peers
Rank
Policy discussion169 statements
20%
37%
286th of 354
Personal attacks100 statements
12%
2%
11th of 354
Policy criticism100 statements
12%
9%
111th of 354
Bipartisanship9 statements
1%
2%
205th of 354
Credit claiming8 statements
1%
15%
324th of 354
Show the data
Trebas's share of statements in each category against the State Senate Republicans average.
RowTrebasPeers
Policy discussion20%37%
Personal attacks12%2%
Policy criticism12%9%
Bipartisanship1%2%
Credit claiming1%15%
852

statements classified

852 posts on X.

posts on X: 852 (100.0%)posts on X 852
Show the data
Trebas's statements by source
PartValue
posts on X852
How to read the bars

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

Extreme labels

Trebas used extreme labels in 3.4% of statements, 2.7 times the peer average. 29 statements, most often aimed at MAGA; peers 1.3%.

  1. “MAGA”3
  2. “communist”2
  3. “radical”2
  4. “fascist”1

Who gets the labels

Targets named alongside an extreme label, by number of statements

  1. MAGA3
  2. Democrats2
  3. left2
  4. MTFascismCaucus2
  5. Republicans2
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 MT 2025–26 session

Statements2025-01: 72025-02: 812025-03: 232025-04: 1102025-05: 622025-06: 142025-07: 262025-08: 112025-09: 1092025-10: 522025-11: 22025-12: 82026-01: 42026-02: 162026-03: 892026-04: 52026-05: 122026-06: 52026-07: 42026-08: 202026-09: 1072026-10: 85peak 110 · Apr ’25Personal attackspeak 21.7% · Mar ’25 · latest 16.5%Personal attacks, 2025-01: not plotted (fewer than 10 statements)Personal attacks, 2025-02: 8.6% of 81Personal attacks, 2025-03: 21.7% of 23Personal attacks, 2025-04: 10.0% of 110Personal attacks, 2025-05: 6.5% of 62Personal attacks, 2025-06: 21.4% of 14Personal attacks, 2025-07: 0.0% of 26Personal attacks, 2025-08: 0.0% of 11Personal attacks, 2025-09: 19.3% of 109Personal attacks, 2025-10: 0.0% of 52Personal attacks, 2025-11: not plotted (fewer than 10 statements)Personal attacks, 2025-12: not plotted (fewer than 10 statements)Personal attacks, 2026-01: not plotted (fewer than 10 statements)Personal attacks, 2026-02: 6.3% of 16Personal attacks, 2026-03: 10.1% of 89Personal attacks, 2026-04: not plotted (fewer than 10 statements)Personal attacks, 2026-05: 0.0% of 12Personal attacks, 2026-06: not plotted (fewer than 10 statements)Personal attacks, 2026-07: not plotted (fewer than 10 statements)Personal attacks, 2026-08: 15.0% of 20Personal attacks, 2026-09: 16.8% of 107Personal attacks, 2026-10: 16.5% of 85Policy criticismpeak 45.5% · Aug ’25 · latest 2.4%Policy criticism, 2025-01: not plotted (fewer than 10 statements)Policy criticism, 2025-02: 17.3% of 81Policy criticism, 2025-03: 13.0% of 23Policy criticism, 2025-04: 17.3% of 110Policy criticism, 2025-05: 25.8% of 62Policy criticism, 2025-06: 42.9% of 14Policy criticism, 2025-07: 15.4% of 26Policy criticism, 2025-08: 45.5% of 11Policy criticism, 2025-09: 9.2% of 109Policy criticism, 2025-10: 9.6% of 52Policy criticism, 2025-11: not plotted (fewer than 10 statements)Policy criticism, 2025-12: not plotted (fewer than 10 statements)Policy criticism, 2026-01: not plotted (fewer than 10 statements)Policy criticism, 2026-02: 0.0% of 16Policy criticism, 2026-03: 5.6% of 89Policy criticism, 2026-04: not plotted (fewer than 10 statements)Policy criticism, 2026-05: 0.0% of 12Policy criticism, 2026-06: not plotted (fewer than 10 statements)Policy criticism, 2026-07: not plotted (fewer than 10 statements)Policy criticism, 2026-08: 15.0% of 20Policy criticism, 2026-09: 5.6% of 107Policy criticism, 2026-10: 2.4% of 85Policy discussionpeak 45.5% · Aug ’25 · latest 20.0%Policy discussion, 2025-01: not plotted (fewer than 10 statements)Policy discussion, 2025-02: 23.5% of 81Policy discussion, 2025-03: 26.1% of 23Policy discussion, 2025-04: 20.9% of 110Policy discussion, 2025-05: 25.8% of 62Policy discussion, 2025-06: 42.9% of 14Policy discussion, 2025-07: 26.9% of 26Policy discussion, 2025-08: 45.5% of 11Policy discussion, 2025-09: 9.2% of 109Policy discussion, 2025-10: 11.5% of 52Policy discussion, 2025-11: not plotted (fewer than 10 statements)Policy discussion, 2025-12: not plotted (fewer than 10 statements)Policy discussion, 2026-01: not plotted (fewer than 10 statements)Policy discussion, 2026-02: 6.3% of 16Policy discussion, 2026-03: 6.7% of 89Policy discussion, 2026-04: not plotted (fewer than 10 statements)Policy discussion, 2026-05: 8.3% of 12Policy discussion, 2026-06: not plotted (fewer than 10 statements)Policy discussion, 2026-07: not plotted (fewer than 10 statements)Policy discussion, 2026-08: 45.0% of 20Policy discussion, 2026-09: 28.0% of 107Policy discussion, 2026-10: 20.0% of 85Bipartisanshippeak 8.7% · Mar ’25 · latest 0.0%Bipartisanship, 2025-01: not plotted (fewer than 10 statements)Bipartisanship, 2025-02: 0.0% of 81Bipartisanship, 2025-03: 8.7% of 23Bipartisanship, 2025-04: 3.6% of 110Bipartisanship, 2025-05: 1.6% of 62Bipartisanship, 2025-06: 0.0% of 14Bipartisanship, 2025-07: 0.0% of 26Bipartisanship, 2025-08: 0.0% of 11Bipartisanship, 2025-09: 0.0% of 109Bipartisanship, 2025-10: 0.0% of 52Bipartisanship, 2025-11: not plotted (fewer than 10 statements)Bipartisanship, 2025-12: not plotted (fewer than 10 statements)Bipartisanship, 2026-01: not plotted (fewer than 10 statements)Bipartisanship, 2026-02: 0.0% of 16Bipartisanship, 2026-03: 1.1% of 89Bipartisanship, 2026-04: not plotted (fewer than 10 statements)Bipartisanship, 2026-05: 0.0% of 12Bipartisanship, 2026-06: not plotted (fewer than 10 statements)Bipartisanship, 2026-07: not plotted (fewer than 10 statements)Bipartisanship, 2026-08: 0.0% of 20Bipartisanship, 2026-09: 0.9% of 107Bipartisanship, 2026-10: 0.0% of 85Credit claimingpeak 4.3% · Mar ’25 · latest 2.4%Credit claiming, 2025-01: not plotted (fewer than 10 statements)Credit claiming, 2025-02: 1.2% of 81Credit claiming, 2025-03: 4.3% of 23Credit claiming, 2025-04: 0.9% of 110Credit claiming, 2025-05: 3.2% of 62Credit claiming, 2025-06: 0.0% of 14Credit claiming, 2025-07: 0.0% of 26Credit claiming, 2025-08: 0.0% of 11Credit claiming, 2025-09: 0.0% of 109Credit claiming, 2025-10: 1.9% of 52Credit claiming, 2025-11: not plotted (fewer than 10 statements)Credit claiming, 2025-12: not plotted (fewer than 10 statements)Credit claiming, 2026-01: not plotted (fewer than 10 statements)Credit claiming, 2026-02: 0.0% of 16Credit claiming, 2026-03: 0.0% of 89Credit claiming, 2026-04: not plotted (fewer than 10 statements)Credit claiming, 2026-05: 0.0% of 12Credit claiming, 2026-06: not plotted (fewer than 10 statements)Credit claiming, 2026-07: not plotted (fewer than 10 statements)Credit claiming, 2026-08: 0.0% of 20Credit claiming, 2026-09: 0.0% of 107Credit claiming, 2026-10: 2.4% of 85Extreme labelspeak 16.7% · May ’26 · latest 0.0%Extreme labels, 2025-01: not plotted (fewer than 10 statements)Extreme labels, 2025-02: 1.2% of 81Extreme labels, 2025-03: 4.3% of 23Extreme labels, 2025-04: 4.5% of 110Extreme labels, 2025-05: 6.5% of 62Extreme labels, 2025-06: 0.0% of 14Extreme labels, 2025-07: 0.0% of 26Extreme labels, 2025-08: 0.0% of 11Extreme labels, 2025-09: 4.6% of 109Extreme labels, 2025-10: 5.8% of 52Extreme labels, 2025-11: not plotted (fewer than 10 statements)Extreme labels, 2025-12: not plotted (fewer than 10 statements)Extreme labels, 2026-01: not plotted (fewer than 10 statements)Extreme labels, 2026-02: 0.0% of 16Extreme labels, 2026-03: 6.7% of 89Extreme labels, 2026-04: not plotted (fewer than 10 statements)Extreme labels, 2026-05: 16.7% of 12Extreme labels, 2026-06: not plotted (fewer than 10 statements)Extreme labels, 2026-07: not plotted (fewer than 10 statements)Extreme labels, 2026-08: 0.0% of 20Extreme labels, 2026-09: 1.9% of 107Extreme labels, 2026-10: 0.0% of 85Jan ’25Jul ’25Jan ’26Jul ’26Oct ’26
Show the data
Monthly rates for Trebas, 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 ’257— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
Feb ’25818.6%17.3%23.5%0.0%1.2%1.2%
Mar ’252321.7%13.0%26.1%8.7%4.3%4.3%
Apr ’2511010.0%17.3%20.9%3.6%0.9%4.5%
May ’25626.5%25.8%25.8%1.6%3.2%6.5%
Jun ’251421.4%42.9%42.9%0.0%0.0%0.0%
Jul ’25260.0%15.4%26.9%0.0%0.0%0.0%
Aug ’25110.0%45.5%45.5%0.0%0.0%0.0%
Sep ’2510919.3%9.2%9.2%0.0%0.0%4.6%
Oct ’25520.0%9.6%11.5%0.0%1.9%5.8%
Nov ’252— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
Dec ’258— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
Jan ’264— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
Feb ’26166.3%0.0%6.3%0.0%0.0%0.0%
Mar ’268910.1%5.6%6.7%1.1%0.0%6.7%
Apr ’265— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
May ’26120.0%0.0%8.3%0.0%0.0%16.7%
Jun ’265— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
Jul ’264— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)— (fewer than 10 statements)
Aug ’262015.0%15.0%45.0%0.0%0.0%0.0%
Sep ’2610716.8%5.6%28.0%0.9%0.0%1.9%
Oct ’268516.5%2.4%20.0%0.0%2.4%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 MT 2025–26 session, the same span as the rates above, including months with no statements. A month with fewer than 10 statements is hatched, not shaded: one or two posts would swing its rate to 0% or 100%. 7 months are hatched here.

In Trebas’s words

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

Personal attacks

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

Oct 25, 2026 · Posts on X (state legislators) · personal attacks; target: Geraldo Rivera · Source

Credit claiming

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

Oct 10, 2026 · Posts on X (state legislators) · policy discussion; credit claiming; Armed Forces and National Security · Source

Extreme label

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

Sep 27, 2026 · Posts on X (state legislators) · extreme label “communist” aimed at Democrats, Republicans · Source

Examples by category

Up to five recent statements in each category

Category

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

  1. Posts on X (state legislators)

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

    personal attacks · target: Geraldo RiveraSource

  2. Posts on X (state legislators)

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

    personal attacks · target: SheSource

  3. Posts on X (state legislators)

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

    personal attacksSource

  4. Posts on X (state legislators)

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

    personal attacks · policy discussion · Economics and Public Finance · target: Mike JohnsonSource

  5. Posts on X (state legislators)

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

    personal attacks · policy discussion · Civil Rights and Liberties, Minority Issues · target: tramppoliticsSource

All 852 statements

Newest first, the MT 2025–26 session

The full feed

Five statements at a time, newest first; filters apply to the statements loaded so far. Export saves the statements that match. Sources: 852 posts on X.

Back to topNext: Policy

Policy

Economics and Public Finance is what Trebas talks about most: 33% of policy statements, 2.7 times the peer share. Peers give it 12%.

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

What Trebas talks about

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

0%37%
Trebas
Peers
Economics and Public Finance56 statements
33%
12%
Government Operations and Politics31 statements
18%
17%
Taxation25 statements
15%
7%
Health20 statements
12%
9%
Armed Forces and National Security8 statements
5%
6%
Show the data
Policy areas Trebas talks about, as a share of policy statements, against the State Senate Republicans average.
RowTrebasPeers
Economics and Public Finance33%12%
Government Operations and Politics18%17%
Taxation15%7%
Health12%9%
Armed Forces and National Security5%6%
How to read the bars

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

Talks about · legislates on

Left: share of statements by policy area. Right: share of bills. Areas in order of their share of statements; both sides run from 0 to 37%. Grey ticks are the State Senate Republicans averages.

No sponsored or cosponsored bills with a policy area in this window.

What agreement means, and what it doesn’t

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

Back to topNext: Ideology

Ideology

Trebas sits at +0.44 on the CSIP scale, right of 0, more conservative than 63% of State Senate Republicans. Approximate range +0.40 to +0.48, which understates the uncertainty; from 102 donors and 597 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”.

+0.44

CSIP ideal point

Approximate range +0.40 to +0.48. From 102 donors and 597 roll calls. Run 2026-10-25T215945. Blue is left of 0, red right of 0.

← More liberalMore conservative →0Trebas +0.4State Senate Republicans +0.4Montana Senate +0.2All State Senate +0.1

The outlined dot is Trebas, 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 Trebas’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 Trebas sits

Every official in each group, on the CSIP scale

−2.0−1.00.0+1.0+2.0← More liberalMore conservative →State Senate Republicansmedian +0.4Trebas +0.4Montana Senatemedian +0.2All State Senatemedian +0.1
Show the data
Trebas's CSIP score of +0.44 placed against State Senate Republicans, Montana Senate, All State Senate.
GroupOfficialsMedianShare left of Trebas
State Senate Republicans1083+0.463%
Montana Senate50+0.272%
All State Senate1909+0.179%
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 Trebas 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 Trebas.

Back to topNext: Money

Money

Trebas reported $20.1K in the 2022 cycle, below the State Senate Republicans’ median of $34.5K. State filings report no small-donation total. 99% 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.

Election cycle
$20.1K

itemized in the 2022 cycle

From 84 itemized donors. State Senate Republicans’ median $34.5K.

Where the money came from

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

Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)Individuals (itemized): $17.2K (85.6%)PACs and other committees: $2,200 (11.0%)PACs and other committees: $2,200 (11.0%)PACs and other committees: $2,200 (11.0%)PACs and other committees: $2,200 (11.0%)PACs and other committees: $2,200 (11.0%)PACs and other committees: $2,200 (11.0%)PACs and other committees: $2,200 (11.0%)PACs and other committees: $2,200 (11.0%)PACs and other committees: $2,200 (11.0%)PACs and other committees: $2,200 (11.0%)PACs and other committees: $2,200 (11.0%)Party committees: $700 (3.5%)Party committees: $700 (3.5%)Party committees: $700 (3.5%)
  • Individuals (itemized)86 squares$17.2K
  • PACs and other committees11 squares$2,200
  • Party committees3 squares$700
Show the data
Sources of Trebas's money, 2022 cycle, one square per percent
SourceAmountShare
Individuals (itemized)$17.2K85.6%
PACs and other committees$2,20011.0%
Party committees$7003.5%
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, 2020 to 2022. The grey line is the State Senate Republicans’ median for 2022.

2020 cycle: $5,591$5,59120202022 cycle: $20.1K$20.1K2022State Senate Republicans median $34.5K
Show the data
Trebas's receipts by cycle against the 2022 State Senate Republicans median.
ItemValue
2020 cycle$5,591
2022 cycle$20.1K

Top donor states, 2022

Itemized contributions by donor state. 99% came from Montana.

  1. Montana$17.1K
  2. Texas$360

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: $17.1KMTNorth Dakota: no dataNDMinnesota: no dataMNIllinois: no dataILWisconsin: no dataWIMichigan: no dataMINew York: no dataNYRhode Island: no dataRIMassachusetts: no dataMAOregon: no dataORNevada: no dataNVWyoming: no dataWYSouth Dakota: no dataSDIowa: no dataIAIndiana: no dataINOhio: no dataOHPennsylvania: no dataPANew Jersey: no dataNJConnecticut: no dataCTCalifornia: no dataCAUtah: no dataUTColorado: no dataCONebraska: no dataNEMissouri: no dataMOKentucky: no dataKYWest Virginia: no dataWVVirginia: no dataVAMaryland: no dataMDDelaware: no dataDEArizona: no dataAZNew Mexico: no dataNMKansas: no dataKSArkansas: no dataARTennessee: no dataTNNorth Carolina: no dataNCSouth Carolina: no dataSCDistrict of Columbia: no dataDCOklahoma: no dataOKLouisiana: no dataLAMississippi: no dataMSAlabama: no dataALGeorgia: no dataGAHawaii: no dataHITexas: $360TXFlorida: no dataFL
Show the data
Trebas's itemized individual contributions by donor state, 2022 cycle
StateValue
Montana$17.1K
Texas$360
AlaskaNo data
MaineNo data
VermontNo data
New HampshireNo data
WashingtonNo data
IdahoNo data
North DakotaNo data
MinnesotaNo data
IllinoisNo data
WisconsinNo data
MichiganNo data
New YorkNo data
Rhode IslandNo data
MassachusettsNo data
OregonNo data
NevadaNo data
WyomingNo data
South DakotaNo data
IowaNo data
IndianaNo data
OhioNo data
PennsylvaniaNo data
New JerseyNo data
ConnecticutNo data
CaliforniaNo data
UtahNo data
ColoradoNo data
NebraskaNo data
MissouriNo data
KentuckyNo data
West VirginiaNo data
VirginiaNo data
MarylandNo data
DelawareNo data
ArizonaNo data
New MexicoNo data
KansasNo data
ArkansasNo data
TennesseeNo data
North CarolinaNo data
South CarolinaNo data
District of ColumbiaNo data
OklahomaNo data
LouisianaNo data
MississippiNo data
AlabamaNo data
GeorgiaNo data
HawaiiNo data
FloridaNo data
84

itemized donors

People who gave more than $200

99%

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. RETIRED$1,950 14 donors
  2. GOVERNMENT AFFAIRS$1,570 12 donors
  3. SENATOR$850 3 donors
  4. LEGISLATOR$670 3 donors
  5. ATTORNEY$540 3 donors

Top committees

PAC and committee contributions, 2022 cycle.

  1. CASCADE COUNTY REPUBLICAN CENTRAL CMTE.$600
  2. CASCADE COUNTY REPUBLICANS PAC$500
  3. MONTANA RPAC$400
  4. GREATER MONTANA IEC PAC$300
  5. GUILD PAC$250

Top employers

Itemized, 2022 cycle.

  1. STATE OF MONTANA$2,750 10 donors

Aggregates only. Individual donors are never named.

Back to topNext: Votes

Votes

Trebas voted with the majority of Montana Senate Republicans on 89% of party-line votes and missed 0.4% of 2,812 roll calls. Montana Senate on average: 85% party unity, 98.9% attendance. Across all roll calls, Trebas voted against the majority of Montana Senate Republicans 493 times.

2,812 roll calls Trebas 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 Trebas voted with the majority of Montana Senate Republicans. The count of votes against that majority covers every roll call where the majority took a side.

493

votes against the majority of Montana Senate Republicans

Party unity 89%, Montana Senate average 85%, ranks 33rd of 50. 2,812 roll calls in the MT 2025–26 session.

Attendance and party unity

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

80%100%
Trebas
Peers
Rank
Attendance
99.5%
98.9%
22nd of 50
Party unity
89%
85%
33rd of 50
Show the data
Trebas's attendance and party unity against Montana Senate.
RowTrebasPeers
Attendance99.5%98.9%
Party unity89%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 Trebas most often

  1. Barry UsherR2,658 shared votes82%
  2. Daniel EmrichR2,779 shared votes81%
  3. Matt RegierR2,756 shared votes81%
  4. Tony TezakR2,793 shared votes81%
  5. Bob PhalenR2,798 shared votes81%

Votes least often with

The colleagues who voted the same way as Trebas least often

  1. Andrea OlsenD2,771 shared votes45%
  2. Mary Ann DunwellD2,797 shared votes50%
  3. Jacinda MorigeauD2,761 shared votes51%
  4. Susan WebberD2,665 shared votes51%
  5. Cora NeumannD2,793 shared votes52%
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

No bills for the MT 2025–26 session.No sponsored or cosponsored bills are recorded for this official in this time window.

Back to topNext: Online

Online

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

The lab crawls Trebas’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 Trebas 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 Trebas posted

No images from Trebas’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 Trebas is most unusual among State Senate Republicans, chosen by one rule for every official of every party. The candidates are the rate of each kind of statement and of extreme labels, party unity, attendance, the small-donor share, the in-state share and total receipts of the latest cycle, the share of sponsored bills that got out of committee, talk-to-bills agreement, and the CSIP score’s place within the party group.

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

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

Identifiers

Profile id
b51a470c-840d-404c-aebe-a7cb47c3edff
Open States
ocd-person/b51a470c-840d-404c-aebe-a7cb47c3edff

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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