New York voters head to the polls on Tuesday, June 23, in a series of closely watched primaries that could reverberate far beyond the Empire State.While all 26 of New York’s congressional seats will be on the ballot in November, much of the attention this week is centered on Democratic primaries in New York City, where Mayor Zohran Mamdani is attempting to translate his political popularity into influence over races with national consequences. Several open seats and incumbent challenges have become testing grounds for the Democratic Party’s ideological divide, pitting socialists and progressive activists against establishment Democrats. Meanwhile, Democrats are also eyeing key pickup opportunities in the Hudson Valley as they look to reclaim control of the House of Representatives.

Democrats hold 19 of New York’s 26 congressional seats.Mamdani’s kingmaker test

No figure looms larger over this year’s Empire State primaries more than Mamdani. After his rise to City Hall energized the party’s left flank, the mayor threw his weight behind a slate of progressive candidates, turning several races into a referendum on the strength of New York’s socialist movement.Mamdani released a basketball-themed ad ahead of the NBA Finals in recent weeks, elevating his chosen “team” “Get out and vote. This is the team. This is our year,” the mayor said.MAMDANI TEAMS UP WITH PROGRESSIVE ALLIES FOR BASKETBALL-THEMED CAMPAIGN AD AHEAD OF KNICKS GAMENew York’s 12th Congressional District