President Trump and South Korean President Moon Jae-In on Monday signed an updated U.S.-South Korea Free Trade Agreement in New York City. “This is long in coming,” Trump said. “Many years, actually, I will say, in coming.” Trump touted the agreement as validation of his trade agenda, calling it a “historic milestone in trade, something that most people thought was not going to be happening.” “In addition to this deal we have many in the works,” he added. “And they're...