Congress is out of session until Monday, November 9 for the midterm campaign. No new roll-call votes until then; the last were the House on Sep 16 and the Senate on Sep 30.

People / Compare / Doris O. Matsui and Mike Thompson

How do Doris O. Matsui and Mike Thompson compare?

Doris O. Matsui and Mike Thompson voted the same way on 97% of the 670 roll calls where both voted in the 119th Congress (median for two House members of the same party 95%), as of Nov 2, 2026.

Both represent California in the House.

Doris O. Matsui and Mike Thompson, side by side
MeasureMatsuiThompsonHouse median
Attendance100%100%98%
With own party, party-line votes99%97%98%
Same vote as the other party9%12%12%

Source: Voteview: Matsui · Voteview: Thompson · How we measure · Updated Nov 2, 2026

Where they agree and split, by policy area

Agreement by policy area
Policy areaSame voteVotes both cast
Crime and Law Enforcement88%33
Finance and Financial Sector92%25
Commerce93%27
Environmental Protection94%33
Health88%8
Transportation and Public Works88%8