Zohran Mamdani’s Slate Wins New York Democratic House Primaries, Ousting Adriano Espaillat And Dan Goldman

New York City Mayor Zohran Mamdani’s slate of candidates won Democratic House primaries on Tuesday, ousting incumbents Adriano Espaillat and Dan Goldman and advancing Darializa Avila Chevalier, Brad Lander, and Claire Valdez toward November’s general elections.

The New York Times described Mamdani’s effort as using “his political muscle” to elevate “three like-minded candidates” to victories in Democratic House primary races, including two that “ousted incumbents.”

ABC News

The BBC said the contests laid bare divisions over the Israel-Gaza war, with Brad Lander defeating Dan Goldman in New York’s 10th district and Darializa Avila Chevalier defeating Adriano Espaillat in the 13th district.

The BBC also reported that Mamdani celebrated Avila Chevalier’s win by describing her as “of clarity, of conscience and of conviction,” while the clean sweep capped a boost for the Democratic party’s left wing in America’s largest city.

Beth Miller, the political director at Jewish Voice for Peace (JVP) Action, framed the results as a rebuke to pro-Israel politics, saying, “Last night was a political earthquake in New York City, and the Democratic establishment has been put on notice.”

In the same coverage, Al Jazeera quoted Heba Gowayed, a sociology professor at the City University of New York (CUNY), arguing that Tuesday’s results represented a defeat to “the cynical establishment politics that perceives criticism of Israel as a nonstarter”.

ABC News

The BBC reported that Hakeem Jeffries downplayed the influence of Mamdani-backed candidates, saying, “We have agreed to strongly disagree,” and that “A handful of primaries that go in one direction or the other, in a given state or two, aren't going to reshape who we are as House Democrats.”

The BBC also described the political backlash around the Israel-Gaza war, noting that Trump appeared to reference Mamdani’s endorsement successes by posting that America would “never be a communist country!” after the primaries.

The Washington Post said the primaries accelerated the rise of Democratic Socialists within the Democratic Party while center-left candidates backed by corporate interests prevailed in other contests, with the New York results helping shape the party’s direction heading into the midterms in November.

NPR reported that the three Mamdani-endorsed candidates won in competitive House primary matchups, and it quoted Mamdani saying Tuesday night, “it was the beginning.”

NBC New York said the victories would likely give Mamdani three new allies in Congress and send a pointed message to House Democratic Leader Hakeem Jeffries, who campaigned against Mamdani’s candidates and lost.

The BBC added that all three candidates backed by Mamdani have vowed to “abolish ICE” and “tax the rich,” and it said they have accused Israel of genocide, which Israel denies, setting up a high-stakes general-election fight over both domestic policy and the Israel-Gaza war.