Richard Aaron
Democratic candidate in the 2026 primary for the 4th Congressional District.
Running for U.S. House — 4th District
This candidate has qualified for the ballot, but we haven’t finished a full profile yet. In line with our approach on officeholder pages, we only publish what we can verify — background, positions, and funding will appear here as our reporting catches up.
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The race
Full race guide Currently held by Bill Huizenga — running for re-election
Term 2 years · term limits: none
The story Huizenga faces a primary challenge from a former Holland mayor.
Also in the Democratic primary
- Sean McCann Term-limited state senator from Kalamazoo; endorsed by Gov. Whitmer.
- Diop Harris
Possible November opponents
- Bill Huizenga (R) Incumbent Seeking a 9th term.
- Phil Tanis (R) Former Holland mayor.
Candidate profiles are non-endorsements: every candidate in a covered race gets one, and we publish only what we can verify — how we cover races.