As the Left’s Biggest Stars Unite Behind Mamdani, a Bigger Test Awaits

Senator Bernie Sanders and Representative Alexandria Ocasio-Cortez will join Zohran Mamdani on Sunday to help push his bid to win the Nov. 4 election for mayor of New York City.Zohran Mamdani, arriving for the final mayoral debate last week, held a commanding lead over his two rivals as early voting began this weekend.