Family Matters; Musk on Trial; College Crisis

President Trump isn’t in a rush to make a trade deal with China. Joe, Becky, and Tom Farley discuss what a trade war into 2020 might mean for the markets. Elon Musk’s tweets have thrown him into the headlines—again. Tesla’s CEO is on trial for allegedly defaming a British cave explorer; CNBC’s Jane Wells and Yale’s Jeffrey Sonnenfeld explain the strange story. Colleges could go out of business; CNBC’s Scott Cohn, Brookings’ Andre Perry, and Cato's Neal McCluskey discuss the high costs of higher education. Plus, some personal family details about Tom and Joe and a lesson in linguistics.