WASHINGTON – It is a basic, crucial question and one the White House refuses to answer: When was President Donald Trump's last negative test for the coronavirus before he tested positive last week?“Yeah, I’m not going to give you a detailed readout with timestamps every time the president’s tested," White House press secretary Kayleigh McEnany told reporters last weekend. “I can’t reveal that at this time," echoed Alyssa Farah, the White House director of strategic communications. “Doctors would like to keep it private.”“I don’t want to go backwards,” said Dr.
Sean Conley, the president’s physician.The answer could help fill in vital details about the course of the president’s illness as well as when he may have been contagious and whom.