UPDATE 10/30: President Donald Trump and Chinese President Xi Jinping emerged from much anticipated meeting in South Korea Thursday with a broad framework for a deal moving forward. Trump said the U.S. would lower tariffs on China, while Beijing would delay new export restrictions on rare earth minerals for one year and crack down on the trade in fentanyl components. As Donald Trump prepares for his long-awaited in-person meeting with Xi Jinping on Thursday, he faces a fateful choice. Will he...