President Trump struck a somber tone when he addressed Americans amid the coronavirus pandemic in a Monday press conference. Mr. Trump warned that this could last until the summer, and did not rule out regional quarantines in the future. On a call with U.S. governors, the president told them to seek out critical medical supplies on their own as the federal government may be too slow to help. Weijia Jiang shares more details on the U.S. government's pandemic response.
