Mallory McMorrow withdrew from Michigan's US Senate race on July 5, 2026, leaving a two-person Democratic primary between Abdul El-Sayed and Haley Stevens before the August election. The seat opens because incumbent Gary Peters is retiring. Republicans have already nominated former congressman Mike Rogers for the general election.

McMorrow entered the race with advantages. A 2022 viral floor speech in which she defended LGBTQ+ rights against Republican attacks had given her national recognition. Both Senator Elizabeth Warren and Chris Murphy backed her, and she had raised $5.5 million in campaign funds through December 2025—12th among all congressional candidates—before her polling declined in the weeks before her exit.

The Two Candidates Who Remain

El-Sayed, a former public health official, represents the progressive wing of Michigan Democrats. Bernie Sanders endorsed him, and Alexandria Ocasio-Cortez added her support the week before McMorrow left the race. His core policy is Medicare for All, and his election would make him the first Muslim US senator—a symbolic moment that carries weight in Michigan, where Arab-American voters form one of the country's largest communities.

But his comments on Israel have become the sharpest point of friction. When CNN asked whether Israel has a right to exist as a Jewish state, El-Sayed declined to say yes directly, instead stating: "Israel exists. The question is whether or not we want a politics where our money is sent over to Israel to do genocide and apartheid." That exchange exposed a deep divide within Michigan's Democratic coalition on foreign policy—one that extends far beyond this single candidate.

Haley Stevens, a US representative, runs as the establishment candidate with Senate Democratic Leader Chuck Schumer's backing. Super PACs including AIPAC have spent more than $16 million on her behalf—an unusually large sum for a primary race that signals how much outside money views this seat's ideological direction as consequential.

Why McMorrow Left

McMorrow's exit clarifies the race but also reveals what has reshaped it: the Gaza conflict has eclipsed the domestic economic and civil rights issues that defined her original campaign. She tried to gain ground by attacking El-Sayed for appearing alongside leftwing streamer Hasan Piker in April 2026, citing his history of facing antisemitism accusations. That approach did not slow her decline.

The field's arithmetic was working against her. El-Sayed was consolidating progressive voters while Stevens had both party leadership and institutional money. A three-candidate split among non-El-Sayed Democrats would have helped the frontrunner most. With McMorrow out, Stevens faces a sharper choice: she must convince voters who feel no strong tie to either remaining candidate to support her over the progressive alternative.

What Happens Next

The primary outcome in August will shape how either Democrat competes against Rogers in November. El-Sayed has mobilized the progressive base energized by Gaza activism, but his Israel comments will likely anchor Republican attacks in a general election. Stevens must convert super PAC funding into primary votes—a harder task since voters have grown wary of outside money after the 2024 cycle.

Michigan's Arab-American and Muslim voters, concentrated in Wayne County and its suburbs, have become electorally consequential since the Gaza war. Their role in the 2024 Democratic presidential primary—viewed as a significant protest vote—showed their capacity to shift outcomes. How they and the broader progressive coalition align in the remaining weeks will likely determine which Democrat faces Rogers in the fall.