Zohran Mamdani’s upset win in the Democratic mayoral primary was driven by voters in crunchy granola Brooklyn neighborhoods — but the socialist also made surprising gains among black and Hispanic New Yorkers. The 33-year-old Queens assemblyman wiped the floor with former Gov. Andrew Cuomo in the brownstone liberal bastions of Brooklyn Heights, Fort Greene and the surrounding, predominantly white areas, early data from Tuesday’s primary shows. But Mamdani also fared better than predicted with voters who don’t traditionally back Democratic socialists. 5 Democratic mayoral candidate Zohran Mamdani out in Astoria on June 25, 2025, a day after winning the mayoral...