Trump says virus testing ‘not a problem,’ but doubts persist

President Donald Trump listens during briefing about the coronavirus in the Rose Garden of the White House, Monday, April 27, 2020, in Washington. (AP Photo/Alex Brandon)

Jason Godbey hangs a banner over the entrance of Madison Chop House Grille as they prepare to shift from take out only to dine-in service Monday, April 27, 2020, in Madison, Ga. Gov. Brian Kemp eased restrictions on restaurants as long as guide lines are followed to prevent to spread of the coronavirus. (AP Photo/John Bazemore)

Tables are marked off for social distancing at Hwy 55 Burgers Shakes & Fries Monday, April 27, 2020, in Nolensville, Tenn. Monday is the first day Tennessee restaurants can reopen with reduced seating and social distancing during the coronavirus pandemic. (AP Photo/Mark Humphrey)

A construction worker walks past a mural painted on a boarded up business that is temporarily closed due to the COVID-19 pandemic Monday, April 27, 2020, in Austin, Texas. Texas Gov. Greg Abbott announced he is relaxing some restrictions that have been imposed on some businesses. (AP Photo/Eric Gay)

WASHINGTON — The White House released new guidelines Monday aimed at answering criticism that America’s coronavirus testing has been too slow, and President Donald Trump tried to pivot toward a focus on “reopening” the nation.