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Member brief · 119th Congress

Sen. Alan Armstrong

R · Republican · U.S. Senator, Oklahoma1

In Congress
Since 2026 · under a year
 Election held
Nov 3, 2026
 Committee leadership
None

CommitteesHealth, Education, Labor, and Pensions; Indian Affairs2

Participation3

100 / 100

Chamber median 98
191 of 191 roll calls

Party unity3

100 / 100

Chamber median 99
on 169 party-line votes

Cross-party agreement3

6 / 100

Chamber median 9
on 181 contested votes

Ideology score4

+0.65

Chamber median +0.32
−1 left · +1 right

Notable votes and votes by issue

In the full brief: five notable recent votes chosen by a fixed rule (most recent breaks with party first), each with the member’s vote, the party’s position and a source, plus how often Armstrong votes with the party on each issue.

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Money and lobbying

In the full brief: how many of Armstrong’s PACs belong to organizations that lobbied on bills Armstrong voted on or cosponsored, with the dollars beside the chamber median; the top bills; campaign totals and the top PACs.

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Votes most like5

R Tom Cotton AR 100% of 180
R Deb Fischer NE 100% of 180
R James Lankford OK 100% of 180

Share of roll calls both voted on where they voted the same way.

2026 race

Nov 3, 2026 · Election held7

Leaving Jan 3, 2027

On the Nov 3 ballot · +1 more

Kevin HernRepublican
N'Kiyla Jasmine ThomasDemocratic
Ron MeinhardtIndependent
Sevier WhiteLibertarian

Data as of Nov 7, 2026 · votes through Sep 30, 2026 · Method: https://oathstar.com/methodology · Live profile: https://oathstar.com/people/alan-armstrong

  1. 1. Member record and terms: congress.gov; unitedstates/congress-legislators, retrieved 2026-11-07. www.congress.gov/people/A000383
  2. 2. Committees: unitedstates/congress-legislators, retrieved 2026-11-07. github.com/unitedstates/congress-legislators
  3. 3. Participation, party unity, cross-party agreement, votes by issue: Oathstar from Voteview roll calls, 119th Congress, retrieved 2026-11-07. voteview.com/person/42507
  4. 4. Ideology: DW-NOMINATE first dimension, Voteview, 119th Congress. voteview.com/person/42507
  1. 5. Votes most like: Oathstar from Voteview roll calls, 119th Congress. voteview.com/data
  2. 6. Candidates: FEC filings, 2026 OK-SENATE race, retrieved 2026-11-06. www.fec.gov/data/elections/senate/OK/2026/
  3. 7. November ballot: https://en.wikipedia.org/wiki/2026_United_States_Senate_elections, as of 2026-10-05. en.wikipedia.org/wiki/2026_United_States_Senate_elections

Prepared with Oathstar · oathstar.com

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