Michigan Democrat Mallory McMorrow suspended her campaign for the U.S. Senate on Sunday, abruptly reshaping the party primary just a month before the election and leaving a two-person contest between moderate Haley Stevens and progressive Abdul El-Sayed.
McMorrow’s exit comes after many Democrats increasingly viewed her as a long shot for the nomination. It also creates a fresh dynamic in one of the country’s most closely watched Senate races, forcing Democratic voters into a direct choice between Stevens, a mainstream congresswoman backed by much of the party establishment, and El-Sayed, supported by many progressive movement leaders.
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The binary choice will be on full display Tuesday, when Stevens and El-Sayed are set to face off in a televised debate. During a May debate, El-Sayed repeatedly went on the offensive against Stevens, who mostly declined to engage directly with him.
McMorrow’s departure could also prompt influential Democrats who had stayed on the sidelines of the Aug. 4 election, due to relationships with McMorrow, to wade into the race because of concerns about El-Sayed’s electability in a general election.
The seat being vacated by Democratic Sen. Gary Peters is one that the party must hold if it hopes to reclaim the Senate majority in this fall’s midterm elections. The primary winner is expected to face Republican Mike Rogers, who lost to now-Sen. Elissa Slotkin in 2024.
McMorrow did not explain her decision, which comes after ballots have already been sent out. She did not say whether she make an endorsement in the race.
“Today, I’m announcing that I am suspending my campaign for United States Senate,” McMorrow wrote.
“And I’m doing it with a deep, deep sense of gratitude," she said. “For our thousands of volunteers, for everyone who donated what you could — building a campaign with zero corporate PAC dollars. For my staff, who built this team up from nothing. I thank you.”
While McMorrow did not elaborate on her decision to exit the race, a person with direct knowledge said the biggest factor was the recent influx of outside spending boosting Stevens. The American Israel Public Affairs Committee has poured millions into ads supporting Stevens, leaving both McMorrow and El-Sayed struggling to keep pace. The person, who would only speak on condition of anonymity, said McMorrow has no plans to endorse either remaining candidate at this point.
McMorrow's rivals reacted quickly to her announcement.
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El-Sayed appealed to McMorrow supporters to join “our movement” and accused “party insiders” of “bullying anyone who opposes their chosen candidate.” In a post on X, he said, “We cannot allow the establishment to decide our nominee for us.” Stevens described herself as “the strongest Democrat to defeat Mike Rogers this November” and said in a statement that she looked forward to working with McMorrow “to build a stronger Michigan for everyone.”
The race has increasingly split Democrats along ideological lines, with Senate Democratic Leader Chuck Schumer backing Stevens and El-Sayed drawing the support of Vermont Sen. Bernie Sanders and allies such as Rep. Alexandria Ocasio Cortez, D-N.Y., although El-Sayed identifies as a progressive rather than a democratic socialist.
Michigan has one of the largest Arab American populations in the country.
State Attorney General Dana Nessel, a Democrat, announced on Facebook that she was endorsing Stevens soon after McMorrow dropped out.
