Photo of Mike Thompson, Democratic candidate for U.S. House California District 4
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2026 midterms · FEC H8CA01109

Mike Thompson

Quick answer. Mike Thompson is listed as a Democrat candidate for U.S. House, California, District 4 in the FEC 2026 candidate master, ID H8CA01109. This is a filing record, not a statement that the person is on the certified ballot.

U.S. House, California, District 4

DemocratIncumbent

Born 1951. U.S. representative for California's 4th district since 1999. Committees: Ways and Means.

Bio: unitedstates/congress-legislators

Confirm this list with the official sample ballot. Poliwog does not decide who is on the ballot. Retrieved October 31, 2026 from the FEC 2026 candidate master. Receipt totals stay on the FEC page.