Mayor Zohran Mamdani emerges as Democratic kingmaker as three far-left congressional candidates he endorsed win New York City primaries over incumbents.

New York City Mayor Zohran Mamdani's slate of fiery progressives swept establishment-backed Democrats in the state's congressional primaries on Tuesday, ousting two sitting congressmen in a resounding show of force for the democratic socialist leader of America's largest city, who is fighting to reshape the Democratic Party in New York and beyond.

Maryland Senate President Bill Ferguson defeated progressive challenger Bobby LaPin, who accused him of being too establishment, in the primary.

NYC Mayor Zohran Mamdani cemented kingmaker status as all three Democratic Socialist candidates he backed won their primary races Tuesday night.