New York City Mayor Zohran Mamdani, speaks to supporters for Democratic congressional candidate Darializa Avila Chevalier during an election night watch party Tuesday, June 23, 2026, in New York. (AP Photo/Seth Wenig)

NEW YORK (AP) — New York City Mayor Zohran Mamdani stepped into the national spotlight this week as an ascendant political force within the Democratic Party.

Democratic leaders aren’t so sure that’s a good thing.

As progressives cheered across the nation, some of the most powerful Democrats in the country, including House Minority Leader Hakeem Jeffries, downplayed the impact of Mamdani’s victories on Tuesday, when the 34-year-old democratic socialist mayor’s slate of congressional candidates defeated three establishment favorites — including two incumbents — in primary contests. He had even more victories in state legislative races, where he successfully backed five other candidates.

It was a stunning sweep for Mamdani, just six months into his first term, that will expand his influence in Washington and Albany. The mayor said Wednesday that he hopes to export his policies and politics to other states, while demanding major changes across the Democratic Party.