Tonight on the Last Word: The United States now has the highest number of confirmed coronavirus cases worldwide. Also, Dr. Zeke Emanuel returns to discuss the closing window of opportunity to defeat coronavirus. Plus, the Senate passes a $2 trillion coronavirus relief bill. NY Times reporter Somini Sengupta gives Lawrence an update on the ‘apocalyptic’ situation at Elmhurst Hospital in Queens, New York. And Dr. Laura Dean discusses the difficult choices hospital staff are making between helping patients and protecting themselves. Dr. Irwin Redlener, Nick Kristof and Sen. Amy Klobuchar also join Lawrence O’Donnell.