Democratic socialist Valdez wins open Brooklyn-Queens primary

NEW YORK — State Assemblymember Claire Valdez prevailed in the tumultuous primary to succeed retiring Rep. Nydia Velázquez, notching the Democratic Socialists of America a win in one of the left’s most high-profile proxy wars.

Valdez, who has served in the Assembly representing Queens since last year, was boosted by the city chapter of the DSA and Mayor Zohran Mamdani. Her major competitor was Brooklyn Borough President Antonio Reynoso, who had the backing of the state Working Families Party and Velázquez.

The dynamics of those competing interests loomed over the campaign, exposing tensions among progressive Democrats.

The 7th District, which covers parts of Brooklyn and Queens, has been dubbed the “Commie Corridor.” That’s a nod to the DSA’s electoral power there — which it flexed during last year’s June mayoral primary when Mamdani enjoyed some of his strongest results in that district.

While the candidates agreed on most policy positions, Valdez and Reynoso spent months sparring over who had the most ironclad progressive values. Complicating matters further for them was New York City Council member Julie Won, who had the support of notable Asian American organizations and elected officials but struggled to gain enough traction to emerge as a real threat. Public defender Vichal Kumar was also on the ballot.

Even though the contenders all referred to Israel’s actions in Gaza as a “genocide,” Valdez repeatedly criticized Reynoso for how long it took him to use that label. She also attacked him for accepting campaign donations from people affiliated with the real estate industry.

In the waning days of the campaign, Valdez sought to tie Reynoso to the American Israel Public Affairs Committee — a tactic progressive candidates have long employed to mobilize their base, especially as the public’s view of Israel has grown increasingly negative. AIPAC said it was not involved in this race, and its independent expenditure arm did not appear to spend money on the contest.

Reynoso, meanwhile, tried to use Mamdani’s endorsement against Valdez, accusing her of being “beholden” to the mayor — a strategy that evidently did not land with an electorate that views Mamdani so positively. One significant flashpoint unfolded when the NYPD faced accusations of collaborating with Immigration and Customs Enforcement during a chaotic incident in Brooklyn, a charge Mamdani has denied. Reynoso said that when things “get complicated with the NYPD,” he doesn’t have “any bosses telling me to slow down and wait and work on messaging.”

A super PAC supporting Reynoso also attacked Valdez for not having as much political experience as Reynoso, who served in the City Council and as a community organizer prior to becoming borough president.

Valdez’s win is a boon for Mamdani, who put his political capital on the line in a handful of races this cycle — and angered Democratic power brokers in the process. Velázquez, a 16-term incumbent known as “La Luchadora” who’s served as a mentor for younger progressives in the city, was an early supporter of Mamdani in the mayoral election. But the two ended up on opposite sides in races up and down the ballot this year, stress-testing how the new mayor navigates relations with powerful, well-respected party figures.

Reynoso emphasized his “underdog” status in the race, despite his backing from Velázquez, the Working Families Party and major unions, pointing to Mamdani’s involvement and the district becoming more gentrified. Like Velázquez, Reynoso also endorsed Mamdani in the mayoral primary. But during the campaign, he accused the mayor of being “disloyal” to the veteran lawmaker.

Super PACs emerged as a major point of contention in the race as well. Reynoso and Won both criticized Valdez for putting public messaging on her campaign site — a common tactic viewed as a cue to PACs known as “redboxing” — where she presented talking points contrasting herself with Reynoso. Reynoso posted a redbox on his site too, but said he “had to do it” after Valdez put one up. After super PACs began supporting both candidates, Won touted herself as the only contender keeping their promise not to accept super PAC spending.

Throughout the campaign, Valdez leaned on her background as a union organizer. Originally from Texas, she moved to New York over a decade ago to be an artist. She is all but certain to win in the fall, when she will face Republican Melvin Rivera. Reynoso said Tuesday night that he will decline the Working Families Party ballot line for the general election.