Mike Thompson

U.S. Representative · CA-4 · Democrat

From public records: votes from Voteview, bills from congress.gov, money from FEC filings · votes updated Nov 10, 2026 · How we measure

Effectiveness, 119th Congress so far

0.22· expected 0.51

Below expectations

Rank 364 of 433 in the House · expected = average of 192 minority-party members without a committee lead

How far Thompson’s own bills got, weighted by substance. The average member scores 1.00.

20 bills and joint resolutions sponsored: 0 significant (got a roll call vote), 20 substantive, 0 commemorative. Compare the House

How Thompson’s ratings compare with every representative

Scores run 0–100 and always sit next to a median. Each tick is one representative; the ringed marker is Thompson.

100/ 100

Chamber median 98 · 2 missed of 674

Voted on 672 of 674 roll calls; missed 2. Higher than 88% of House members.

15%100%

97/ 100

House D median 98 · Rank 138 of 214

Sided with the Democratic majority on 469 votes that split the parties. Lower than 65% of House members.

45%100%

12/ 100

Chamber median 12 · +0

Average agreement with members of the other party on contested votes. Higher than 51% of House members.

0%70%

−0.39

Democratic middle 80%: -0.52 to -0.23

Left–right position from roll-call similarity (DW-NOMINATE, Voteview), from −1 to +1. Members who vote alike sit near each other.

LiberalConservative

2 bills and joint resolutions sponsored in the 119th Congress, furthest along first. These are the bills counted in Thompson’s effectiveness score.

H.R. 2084 Smoke Exposure Research Act of 2025Directs Agricultural Research Service to research smoke exposure effects on wine grapes. AI-readAgriculture and Food · In committee Apr 4, 2025Substantive227 words In committee
H.R. 1105 Disaster Resiliency and Coverage Act of 2025Establishes grant program and tax credit for residential hazard mitigation in disaster risk areas. AI-readEmergency Management · In committee Feb 6, 2025Substantive3.2k words In committee

Stage comes from each bill’s latest action on congress.gov; the full history is on each bill page.