In an increasingly crowded Democratic primary field for the open Michigan Senate seat, Republicans may already have an attack plan for Rep. Haley Stevens (D-MI). Stevens’s candidacy has been scrutinized by Republicans for her tendency to lash out during public events.

U.S. Rep. Haley Stevens of Birmingham, a Democrat, has declared her interest in the upcoming U.S. Senate seat in Michigan. She is the latest candidate to make a campaign announcement for the 2026 election cycle in the aftermath of current Sen.

Rep. Haley Stevens, D-Mich. announced Tuesday she is going to run for the Senate seat currently held by fellow Democrat and retiring Sen. Gary Peters.