Rep. Shri Thanedar lost his Michigan congressional seat to a Democratic Socialists of America, backed state lawmaker, becoming the eighth incumbent House Democrat ousted in a primary this cycle.
The Associated Press called the race Wednesday morning for Donavan McKinney, a Detroit-born state representative who ran as a member of the Democratic Socialists of America and won with 51.9 percent of the vote. Thanedar, the India-born incumbent who had held Michigan's 13th Congressional District since 2022, took 48.1 percent. The margin was narrow, but the message was not: Democratic primary voters in one of the most reliably blue districts in the country chose the candidate running to their left.
McKinney's victory lands in the middle of a primary season that has repeatedly punished establishment Democrats. Reps. Diana DeGette of Colorado, Dan Goldman of New York, and Adriano Espaillat of New York all lost to progressive challengers this summer. DeGette, a 30-year incumbent, was unseated by socialist Melat Kiros. Espaillat, the veteran chairman of the Congressional Hispanic Caucus, fell to socialist Darializa Avila Chevalier. The pattern is consistent enough that even longtime Democratic operatives have started warning the party about a socialist wave reshaping its ranks from the inside.
Thanedar had the backing of House Minority Leader Hakeem Jeffries and the Congressional Progressive Caucus. He ran with the support and funding of the American Israel Public Affairs Committee. None of it was enough. McKinney, meanwhile, collected endorsements from Sen. Bernie Sanders, Rep. Rashida Tlaib, Rep. Ilhan Omar, and Rep. Ayanna Pressley, the core of the party's democratic socialist wing.
McKinney did not frame the race as a policy seminar. He framed it as a class fight. Fox News reported McKinney's direct pitch to voters:
"People like our congressman, Shri Thanedar, are the problem. A multimillionaire who spent millions to buy a seat in Congress, who has more in common with Donald Trump and Elon Musk than people like us."
McKinney also cast the race in broader ideological terms, telling supporters that Democrats needed to pick a side.
"We deserve a Democratic Party that leads the fight against the billionaires that are robbing us blind. That stands up to corporate PACs."
The rhetoric worked. In a solidly blue district built around Detroit, a majority-Black city, McKinney positioned himself as the candidate who actually belonged to the community he wanted to represent. AP News reported that McKinney's win almost assures Detroit will have its first Black representative in Congress since 2022, when Thanedar, who is not Black, won the seat in a crowded primary field.
McKinney leaned into that point directly. "This is a very diverse district, but it encompasses the Blackest major city in all of America," he said. "We cannot forget what Detroit means, not only to our city and our state, but to the world."
Thanedar's relationship with the Democratic Socialists of America has its own tangled history. He was once a DSA member himself. After the October 2023 Hamas attack on Israel, he denounced the organization, citing what he described as its failure to adequately condemn the attack. The DSA, for its part, moved to expel him, and the Detroit chapter dropped him from its rolls in September, though the spokesperson offered a different reason.
A Detroit DSA spokesperson told Forbes that Thanedar's "views are not, and have never been, representative of Detroit DSA," and that he had been dropped "due to his support of the far right, violent, Islamophobic Modi regime in India." That characterization of the Indian government belongs to the DSA spokesperson, not to any independent assessment in the reporting. But it illustrates how far apart Thanedar and the local progressive infrastructure had drifted.
The result was a race that split along a clean ideological line. Thanedar ran as a pro-Israel Democrat backed by AIPAC and the party establishment. McKinney ran as a DSA-endorsed progressive backed by the Squad. In a district where the general election is a formality, the primary was the real contest, and the left-wing candidate won it.
The Washington Examiner noted that Thanedar's loss represents a direct blow to the Democratic establishment, given Jeffries's personal endorsement of the incumbent. Former Congressional Black Caucus chairman Rep. Steven Horsford and Rep. Lateefah Simon, by contrast, backed McKinney and called him a "fighter."
Thanedar acknowledged the scale of what happened. Speaking to the New York Times after the AP called the race, he framed his loss as part of something larger than one district in Michigan.
"The socialist movement that has defeated many sitting members in New York and elsewhere has come to Michigan, and we came out short."
He pledged to support McKinney in the November general election, where the DSA-backed state lawmaker is expected to cruise in the heavily Democratic district. The New York Post reported that Thanedar said he didn't have a "Plan B" for what to do after losing, but intended to stay involved in politics. Detroit-based political commentator Adolph Mongo was less generous about the incumbent's prospects, telling the AP bluntly: "He didn't even have an agenda."
The broader trend is harder for Democratic leadership to dismiss with each new primary night. Eight incumbent House Democrats have now lost primaries this cycle. The challengers share a common profile: younger, further left, DSA-aligned or DSA-endorsed, and willing to run against their own party's establishment as aggressively as they run against Republicans. The socialist insurgency inside the Democratic Party is no longer a handful of isolated upsets. It is a pattern.
Michigan itself has become a showcase for Democratic fractures. Just weeks before this primary, another Michigan Democrat exited a statewide race amid widening internal divisions. The state that was supposed to be a pillar of the Democratic coalition keeps producing evidence that the coalition is splitting at the seams.
And the reaction from inside the party's left flank has been celebratory, not cautious. Figures like Hunter Biden have cheered the socialist primary wins and argued publicly that the political center is not a viable strategy for Democrats going forward.
Breitbart News reported that McKinney's win makes him the latest in a growing roster of DSA-affiliated candidates headed to Congress, joining a caucus that already includes some of the most outspoken critics of American foreign policy, market economics, and traditional Democratic coalition politics.
Hakeem Jeffries endorsed Thanedar. Bernie Sanders endorsed McKinney. Sanders's candidate won. That tells you everything about where the energy is inside the Democratic Party, and everything about where it isn't.
