Democratic Socialists of America candidates achieved high-profile primary victories in 2026 but faced a mixed overall record, with wins concentrated in deep-blue districts and losses mounting in competitive races heading into the November midterms.
The most dramatic DSA success came on August 18 when Florida state Representative Angie Nixon defeated Alexander Vindman in the Democratic Senate primary, a stunning upset that marked the first statewide primary win by a DSA member. Nixon, who raised about $1.2 million, prevailed despite facing a $16 million fundraising disadvantage against Vindman, a retired Army lieutenant colonel whose testimony during President Donald Trump’s first impeachment had made him a national Democratic figure.
Yet Nixon’s victory, while symbolically significant, sits within a broader picture of uneven DSA performance across the country. According to an analysis by the Brookings Institution of 282 DSA-endorsed candidates through mid-August 2026, the movement won 123 primary races and lost 110, with the remainder still pending or running unopposed. The results reveal stark disparities by office type: state legislative candidates won 66 of 104 races (63%), while congressional candidates won only 19 of 64 (30%), and statewide candidates won 5 of 15 (33%).
The geographic concentration of DSA wins underscores the movement’s limited reach beyond its base. Brookings found that only 10 DSA-backed candidates prevailed in districts rated as less than D+10 on the Cook Partisan Voter Index—a measure of how Democratic-leaning a district is. As districts become more competitive, fewer DSA candidates run and fewer win, according to the analysis. The vast majority of DSA-endorsed federal and statewide candidates came from California and New York, areas already strongly Democratic.
Beyond Nixon’s victory, DSA candidates notched wins in several high-profile races. Abdul El-Sayed won Michigan’s Democratic Senate primary, though he has stated he is not a DSA member and calls himself a capitalist. Congressional candidates Melat Kiros in Colorado, Donavan McKinney in Michigan, and Claire Valdez and Darializa Avila Chevalier in New York all won their primaries. In Pennsylvania, state Representative Chris Rabb secured a Democratic nomination for a House seat.
But the same primary cycle that produced Nixon’s upset also delivered stinging losses. Wisconsin state Representative Francesca Hong, who had led in gubernatorial primary polling, narrowly lost to moderate Milwaukee County Executive David Crowley. In Florida on the same night Nixon won, DSA-endorsed congressional candidate Oliver Larkin lost to incumbent Representative Jared Moskowitz, and activist Elijah Manley finished third against incumbent Representative Debbie Wasserman Schultz—both decisive defeats that highlighted the movement’s limited appeal beyond its core supporters.
Limited Reach Beyond Deep-Blue Strongholds
Brookings researchers noted that DSA’s summer success appears overstated when examined closely. “The scarcity of candidates and their lack of strong success rates overall make this look more like a skirmish than a war,” the analysis stated, emphasizing that DSA-endorsed candidates represent a tiny fraction of the millions of elections held across the United States. State legislative races, where DSA performed strongest, still account for just a portion of the nation’s 7,386 legislative seats.
The Brookings analysis also found that Democratic primary voters in the most competitive House districts—those most likely to flip to Democrats in November—have largely nominated more moderate candidates, a pattern that suggests DSA’s insurgent appeal may have limits in races where general-election viability becomes paramount. Democratic centrists have expressed concern that nominating candidates with backgrounds perceived as out of step with mainstream voters could cost the party control of Congress, even as others argue that DSA nominees will moderate their positions in general elections and energize younger voters.
Ashik Siddique, cochair of the Democratic Socialists of America, attributed Nixon’s victory to her message resonating with working-class voters. “She is winning on the strength of speaking to working-class people who have been feeling left out of the political system and unrepresented by establishment politicians for so long,” Siddique told CNN on August 18. Yet Nixon herself faces a daunting general-election challenge: the University of Virginia’s Sabato’s Crystal Ball moved the Florida Senate race from “Likely Republican” to “Safe Republican” following her primary win, signaling skepticism about her prospects against Republican incumbent Ashley Moody.
The DSA’s 2026 primary season reflects a movement gaining visibility and notching victories in Democratic strongholds, but struggling to break through in the competitive districts where control of Congress will be decided. How these candidates fare in November—particularly whether they can win in swing areas—will determine whether DSA’s insurgent challenge represents a durable shift in Democratic politics or a strong performance limited to the party’s most liberal base.
Sources
- Brookings Institution — comprehensive analysis of 282 DSA-endorsed candidates’ primary results through August 12, 2026, including win-loss records by office type and district competitiveness.
- USA Today — reporting on Angie Nixon’s Florida Senate primary victory, fundraising disparity with Vindman, and broader DSA primary results including wins and losses.
- The Guardian — coverage of Nixon’s upset win as the first DSA statewide primary victory, and losses by DSA-endorsed candidates Oliver Larkin and others in Florida.
