Sen. Gary Peters (D-Mich.) threw his support behind Rep. Haley Stevens (D-Mich.) on Monday, endorsing her to take his seat in the U.S. Senate as the Michigan primary approaches next month. Peters, who is not seeking reelection, made the announcement in a post on X, saying Stevens is the fighter Michigan needs to keep the seat in Democratic hands.
“Colleen and I are all in for Haley Stevens for U.S. Senate. Michigan – and the country – can’t afford to lose this seat. @HaleyforMI is the fighter we need and she has the record to back it up. She’s won tough races and delivered for Michiganders. Let’s go win!” Peters wrote.
Stevens vs. El-Sayed: A Primary Defining the Party’s Direction
Stevens, a moderate Democrat, faces progressive Abdul El-Sayed, the former director of Wayne County’s Department of Health, Human and Veterans Services, in the Aug. 4 primary. The contest highlights ongoing tensions between the party’s moderate and progressive wings, a dynamic that has played out in recent primaries in New York and Colorado, where progressive challengers have unseated incumbents. This race could further shape the party’s trajectory as Democrats aim to hold the Senate majority.
Peters’ endorsement adds to a growing list of prominent Democrats backing Stevens, including former Sen. Debbie Stabenow, Sens. Chris Coons (Del.) and Catherine Cortez Masto (Nev.), and former Michigan Gov. Jennifer Granholm. The support underscores the establishment’s push to consolidate behind Stevens following state Sen. Mallory McMorrow’s exit from the race earlier this month. Michigan Attorney General Dana Nessel also endorsed Stevens after McMorrow stepped aside.
Progressive Support for El-Sayed
El-Sayed, meanwhile, has garnered backing from Sen. Bernie Sanders (I-Vt.), Sen. Chris Van Hollen (D-Md.), and a cohort of progressive House members, including Rep. Alexandria Ocasio-Cortez (D-N.Y.). His campaign has emphasized a more left-leaning platform, drawing on his background in public health and his tenure as a state health official.
The primary comes amid broader Democratic efforts to retain the Senate, with recent chaos in Maine and a surge in Michigan progressive activism raising questions about the party’s path to a majority. The outcome in Michigan will be closely watched as a bellwether for intra-party dynamics.
Stevens’ Response and Stakes
Stevens expressed gratitude for Peters’ endorsement, calling it a significant boost. “I’m so honored to have Senator @GaryPeters’ support in this race for U.S. Senate. These are big shoes to fill, but I’m committed to delivering for Michiganders just like Sen. Peters has done for almost two decades,” she said in a post on X. “The stakes have never been higher, but together we’re going to keep Michigan blue and help flip the US Senate.”
Peters’ decision to endorse is notable given that he had earlier signaled he would stay neutral in the primary, according to The Associated Press. His shift reflects the urgency Democrats feel to hold the seat in a state that has become a key battleground. The winner of the primary will face the Republican nominee in the general election, with control of the Senate hanging in the balance.
