General: November 3, 2026 · Primary: June 2, 2026
Thompson is an incumbent U.S. House representative from California District 4 with a background as a college professor and winery owner. He emphasizes fiscal responsibility through pay-as-you-go budgeting, fair taxation, and job creation to address the national debt.
From the candidate’s published profile
Eric Jones, a Democrat and investment professional, is running for Congress from California District 4 in his first race. He prioritizes an affordability agenda including tax relief, lower prescription drug costs, and expanded housing and childcare access.
From the candidate’s published profile
Heath Fulkerson ran for U.S. House California District 12 in 2026. This is their first run for office.
From the candidate’s public filings
John Tyler ran for U.S. House California District 4 in 2026. This is their first run for office.
From the candidate’s public filings
Mario Christopher Wilson ran for U.S. House California District 4 in 2026. This is their first run for office.
From the candidate’s public filings
Matt Brock ran for U.S. House California District 4 in 2026. This is their first run for office.
From the candidate’s public filings
Richard Martin ran for U.S. House California District 4 in 2026. This is their first run for office.
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Rochelle Wilcox ran for U.S. House California District 4 in 2026. This is their first run for office.
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Sean Frame is a Democratic candidate for California State Senate District 6 in the 2026 election. This is their first run for office.
From the candidate’s public filings
Steven Castellano ran for U.S. House California District 4 in 2026. This is their first run for office.
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Trevor Merrell ran for U.S. House California District 4 in 2026. This is their first run for office.
From the candidate’s public filings
Chuck Uribe is a Republican candidate for U.S. House California District 4 in the 2026 election. This is their first run for office.
From the candidate’s public filings
Eric Jones, a Democrat and investment professional, is running for Congress from California District 4 in his first race. He prioritizes an affordability agenda including tax relief, lower prescription drug costs, and expanded housing and childcare access.
From the candidate’s published profile
Jimih Jones ran for Governor of California in 2026. This is their first run for office.
From the candidate’s public filings
John MacKenzie is a Republican candidate for U.S. House California District 4 in the 2026 election. This is their first run for office.
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Mandy Ghusar ran for U.S. House California District 8 in 2026. This is their first run for office.
From the candidate’s public filings
Thompson is an incumbent U.S. House representative from California District 4 with a background as a college professor and winery owner. He emphasizes fiscal responsibility through pay-as-you-go budgeting, fair taxation, and job creation to address the national debt.
From the candidate’s published profile
Raymond Riehle is a Republican candidate for U.S. House California District 4 in the 2026 election. This is their first run for office.
From the candidate’s public filings
Sharon Brown is a Republican candidate for U.S. House California District 4 in the 2026 election. This is their first run for office.
From the candidate’s public filings
Thomas Roach is a No party preference candidate for U.S. House California District 4 in the 2026 election. This is their first run for office.
From the candidate’s public filings