Coronavirus Fears, David Tepper Speaks to Cramer, Zuckerberg: Piss off a lot of People

Carl Quintanilla, Jim Cramer and David Faber discuss the big swings in the market. The Dow jumping as gains accelerate, taking back half of Friday's 600-point rout. Plus, David Tepper speaks to Cramer, why he says the Coronavirus quote 'may be a game changer' for the market. Plus, shares of Nike popping after two upgrades from UBS and JPMorgan. And why Facebook's CEO Mark Zuckerberg says his company's new approach is quote "going to piss off a lot of people."