Eric Chung holds a narrow lead in the MI-10 Democratic primary market ahead of the August 4, 2026, contest for the open seat vacated by Rep. John James. Chung's position stems from strong fundraising totals exceeding $600,000, endorsements from former U.S. Rep. Mark Schauer and several national groups, and his background implementing federal manufacturing initiatives. Christina Hines, a former prosecutor, draws support from endorsements including from withdrawn candidate Tripp Adams and maintains competitiveness through local name recognition in Macomb County. Tim Greimel, the former Pontiac mayor and state House minority leader, benefits from early labor backing and legislative experience but trails in reported resources. The three-candidate field remains fluid with roughly seven weeks until primary ballots, as recent campaign finance filings and endorsements continue to shape trader assessments of viability.