Rep. Kristen McDonald Rivet's decision not to run for the open Michigan Senate seat narrows the Democratic field. This follows similar decisions by Gov. Gretchen Whitmer and Pete Buttigieg. The remaining potential candidates include Rep. Haley Stevens, state Sen. Mallory McMorrow, Abdul El-Sayed, and Joe Tate. Democrats fear a divisive primary could hurt their chances against Republican candidate, former Rep. Mike Rogers, who narrowly lost in 2024.
Sen. Gary Peters, while not endorsing a candidate, plans to actively work to ensure Democrats retain the seat, betting on anti-Trump sentiment to boost the party in 2026.
Some Democrats worry about a potentially damaging primary battle and are urging the Senate Democrats' campaign arm to intervene. The lack of a clear frontrunner adds to the anxiety.