What the U.S. health system needs now to fight COVID-19

President Trump has declared the pandemic of novel coronavirus a national emergency, allowing him to direct additional funds toward the federal government’s outbreak response. Will it mean faster virus testing and more ventilators? Dr. Irwin Redlener, director of the Center for Disaster Preparedness at Columbia University, and The New York Times’ Dr. Sheri Fink join Judy Woodruff to discuss.