Pandemic's 'unique uncertainty' creates market shockwaves

The economic consequences of the novel coronavirus pandemic are growing even more severe. Stocks logged their worst day of trading since the 1987 market crash, cancellations and closures rippled across the globe and the fallout from President Trump’s decision to ban most travel from Europe became evident. Nick Schifrin reports and Charles Schwab’s Liz Ann Sonders joins Judy Woodruff to discuss.