Michigan's Democratic Senate Primary Narrows to Two as Outside Money Reshapes the Race

Abdul El-Sayed holds an apparent lead in Michigan's Democratic Senate primary after Mallory McMorrow's July 5 withdrawal narrowed the field to two, but voters interviewed across the state's key battlegrounds say the race remains unsettled with a month to go before the August primary The Guardian.
The seat opened when Senator Gary Peters announced in January 2025 that he would not seek re-election The New York Times. That set off a Democratic contest that at one point included El-Sayed, Representative Haley Stevens, and state Senator Mallory McMorrow. McMorrow's exit on July 5 left El-Sayed and Stevens as the last two candidates standing, and it reshuffled a primary that outside money has already shaped heavily. General-election voting is set for November 3, 2026.
Money has flowed disproportionately toward Stevens. At least five outside groups have spent a combined $34 million-plus to boost her candidacy, with AIPAC's United Democracy Project super PAC alone accounting for roughly $20 million of that total The Guardian. Her campaign advertising leans on her record working alongside Barack Obama on the auto industry rescue — a message tailored to a state where that intervention remains a live political reference point, particularly in the industrial corridors around Detroit. El-Sayed, by contrast, launched his first television ads in mid-June, built around his Michigan upbringing and his ties to Senator Bernie Sanders, a lower-cost strategy relative to the super PAC spending arrayed against him.
The Guardian's reporting traced sentiment across four battlegrounds: Lansing, Macomb County, Dearborn, and Grand Rapids. Each carries distinct electoral logic. Grand Rapids anchors the traditionally Republican-leaning but increasingly competitive west Michigan corridor; El-Sayed held a canvassing event with volunteers at Riverside Park there on July 7, a sign his campaign sees room to build a coalition beyond its Detroit-area base. Dearborn's large Arab American and Muslim population makes AIPAC's spending against El-Sayed — who is Muslim and has drawn scrutiny over his positions on Israel — a point of particular local tension, though the Guardian piece does not detail specific reactions there beyond noting the sums involved.
Macomb County offers perhaps the sharpest test of where Michigan Democrats stand. The blue-collar Detroit suburb backed Obama twice, in 2008 and 2012, then swung to Trump in 2016, 2020, and 2024 The Guardian. Its 2016 numbers were stark: Trump took roughly 54% of the county vote to Clinton's 42%, with Gary Johnson pulling about 3% MLive. Ballotpedia later classified Macomb among 206 "Pivot Counties" nationally that moved from Obama-Obama to Trump in 2016 Ballotpedia. That three-cycle Trump streak makes Macomb a proxy for whether Democrats can rebuild any of the working-class coalition that once anchored the party's Michigan strength.
Shannon King, a Democratic township trustee in Clinton Township who won her seat in the August 2024 primary and has appeared on Macomb County ballots since at least 2022 according to county clerk records, told the Guardian she remained undecided on the Senate primary as of this reporting The Guardian. Her indecision, as a local elected Democrat rather than an unaffiliated voter, is notable in a race where party infrastructure often lines up early behind an establishment favorite.
Not every Democrat interviewed expects the frontrunner-by-polling to actually win. Toni Gordon, 33, a PhD student at Michigan State University who chairs elections in East Lansing and served three years as a US Army reservist deployed to the Middle East, told the Guardian she personally supports El-Sayed but predicts Stevens will ultimately secure the nomination The Guardian. That split between personal preference and expected outcome captures a dynamic running through the coverage: polling advantage and institutional money are pulling in different directions, and Democratic voters on the ground are registering that tension rather than resolving it.
The dynamic worth watching here is what the outside-spending gap does to turnout composition once early voting narrows the electorate. A $20 million single-PAC investment in a low-turnout August primary can move numbers in ways that raw polling doesn't always capture, particularly in a race that only recently went from three candidates to two. Whether El-Sayed's Grand Rapids outreach and Sanders-aligned messaging can offset that financial imbalance, or whether Stevens's Obama-era auto rescue narrative proves more durable with Macomb-type voters than her opponent's ad spending suggests, is likely to be the central question through the rest of July.


