Senate Defeats Witness Motion; Coronavirus Slams Stocks

P.M. Edition for January 31: The Senate Friday defeated a motion to call witnesses and introduce more documents in the Trump impeachment trial. The Wall Street Journal's Natalie Andrews on what's next. Plus, stocks get slammed Friday on fears the coronavirus will hurt the global economy. More from the WSJ's Mike Wursthorn. Charlie Turner hosts. Learn more about your ad choices. Visit megaphone.fm/adchoices