Zohran Mamdani, 33, has won the Democratic candidacy to be mayor of New York. That has energised his supporters and enemies alike – and terrified the rich

P resident Donald Trump warned Democratic mayoral primary winner and state Assemblyman Zohran Mamdani that if he becomes New York City mayor, he "better behave" or he will have "big problems," after Israeli Prime Minister Benjamin Netanyahu was asked if he's worried about Mamdani arresting him.

Andrew Cuomo finds an unlikely supporter in his renewed bid for New York City mayor: Former New Yorker Donald Trump. Why it matters: Trump's nod of support to Cuomo represents a break from their highly public enmity,