Past campaign
Representative in Congress District 3
Primary election
Congressional District 3, MissouriEnded 8/4/2026
Past campaign details are available on the full race page.
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What is Bob Onder running for?
- Race
- U.S. Representative (Missouri, District 3)
- Election
- General election, November 3, 2026
- Incumbent
- Yes
Bob Onder currently represents Missouri's 3rd Congressional District in the U.S. House. Born in 1962, he holds degrees in economics, biology, medicine, and law from Washington University in St. Louis and Saint Louis University. His professional background includes work as a physician and running a small business. As a Republican seeking re-election in the 2026 primary, he has focused on issues such as Missouri River management oversight, aircraft privacy, child care accountability, and designating America’s National Churchill Museum as a National Historic Landmark. He has also championed the Chloe Cole Act and introduced the CARBON Act to address bureaucracy.
Education
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Endorsements for Bob Onder
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Support for Bob Onder · 10/25/2026
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Past Elections
Contact
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Others Running in This Election
- BMBethany E MannDemocratic PartyEnvironmental Chemist and Essential Worker in Energy and Water Infrastructure
- JHJim HigginsLibertarian PartyCandidate for U.S. House of Representatives
View All Candidates Running for U.S. Representative (Missouri, District 3)View full race