Left-wing insurgents storm New York City

By Madison Fernandez, Nick Reisman | 06/24/2026 06:55 AM EDT

Mamdani-backed candidates toppled establishment Democrats and deepened pressure on Chuck Schumer, Hakeem Jeffries and the party’s old guard.

Politicians appear at a rally.

Mayor Zohran Mamdani's slate of left-wing candidates swept three New York City House races. Ryan Murphy/AP

NEW YORK — Left-wing insurgents swept a trio of New York City House primaries Tuesday, a resounding victory that included a democratic socialist toppling the Congressional Hispanic Caucus chair, Rep. Adriano Espaillat.

The results are a massive sledgehammer to the Democratic establishment in New York and far beyond, as voters move even further to the left less than a year after New York City Mayor Zohran Mamdani’s shocking victory over party scion Andrew Cuomo.

These candidates blended attacks on Democratic Party leaders, pro-Israel groups and President Donald Trump. And they seized on voters’ deep anger at the status quo and their dissatisfaction with political institutions.

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The left’s relentless march will send shock waves nationally and in Washington, where Senate Minority Leader Chuck Schumer and House Minority Leader Hakeem Jeffries, both Brooklynites, must contend with a growing hunger for left-wing populism. Progressives have already been menacing Schumer with a possible primary challenge when he’s next up for election in 2028.

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