And even Mamdani's main rival in the primary, former Gov. Andrew Cuomo, is still mulling an independent bid. So the intra-party battle continues between progressive backers of Mamdani, a 33-year-old state Assembly member and democratic socialist,

"Late Show" host Stephen Colbert pressed New York City mayoral candidate Zohran Mamdani about his stance on Israel and how he'd combat antisemitism in the Big Apple.