President Donald Trump said late Wednesday that the long-awaited meeting with New York City Mayor-elect Zohran Mamdani would happen in Washington later this week, setting up an in-person clash between the political polar opposites who for months have antagonized each other from afar. The sit-down, which Trump said on social media would take place Friday in the Oval Office, could possibly represent a detente of sorts between the Republican president and Democratic rising star, as Trump has since Mamdani’s win moved toward acceptance of Mamdani’s central, winning campaign issue of affordability.