Here’s how you know Democrats are cursed: They lose even when they win. In a week where President Trump kept his promise to destroy Iran’s nuclear facilities, forged a cease-fire in its war with Israel, scored a huge victory at the Supreme Court and saw the stock market hit a new historic high, Dems won . . . another giant headache. His name is Zohran Mamdani and his victory in New York’s mayoral primary is already proving to be more of a problem than a solution to the Dems’ woes. His uber-progressive platform is so extreme that he’s driving leading...