Washington, D.C.

Peters Picks Stevens In High-Drama Michigan Senate Showdown

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Published on July 13, 2026
Peters Picks Stevens In High-Drama Michigan Senate ShowdownSource: Jewish Democratic Council of America, CC BY 2.0, via Wikimedia Commons

Sen. Gary Peters stepped off the sidelines last Wednesday and endorsed U.S. Rep. Haley Stevens in the Democratic primary to replace him in the U.S. Senate, handing the establishment favorite a high-profile boost just weeks before the Aug. 4 vote. The move tightens a contest that has doubled as a tug-of-war between the party’s establishment and progressive wings.

Peters had said in late May that he planned to stay neutral, but he reversed course with the endorsement and praised Stevens as someone who “will be ready on day one to fight for Michigan.” Stevens responded that she “is honored to have his support,” according to ClickOnDetroit.

A Split Among Senate Democrats

Stevens has drawn backing from Senate leadership and other establishment figures, while her primary rival, Abdul El-Sayed, has rallied progressives and labor. As reported by The Washington Post, the race has split Senate Democrats and spotlighted simmering tensions over electability and the party’s direction.

Primary Narrows to a Two-Person Test

State Sen. Mallory McMorrow suspended her campaign earlier this month, leaving Stevens and El-Sayed in a head-to-head fight in the Aug. 4 Democratic primary. The likely Republican opponent in November is former Rep. Mike Rogers, who is running uncontested for the GOP nomination, according to AP News.

Money and the General-Election Math

Outside spending has flooded the race. Fact-checkers verified AdImpact’s tally that roughly $46.1 million in ad reservations had been booked as of July 1, with the United Democracy Project, the super PAC tied to pro-Israel outside groups, accounting for more than $10.7 million. PolitiFact confirmed those totals and noted that the spending has become a central line of attack and defense for both campaigns.

What to Watch Next

Peters’ endorsement gives Stevens another clear signal of institutional support and could help concentrate late donor money and high-profile surrogates around her campaign. At the same time, El-Sayed’s grassroots energy and progressive backing have kept the contest competitive. With early voting already underway and the primary less than a month out, turnout, ad intensity, and which faction can win over undecided Democrats will determine who faces Rogers in November.