Donald Trump March 4, 2020 8:57 pm Obama-Era Health Expert on Coronavirus Response Mark Harvey, who worked under both President Barack Obama and President Donald Trump, joins Primary Source to discuss the government’s response to the coronavirus. US & World Videos 0:46 Reports: Bears to hire Ben Johnson as head coach 3:14 After Boston's 5 inches of snow, bitter cold is moving in. Here's what to expect 4:36 Meet the man who made Melania's inauguration hat 4:02 Key moments from Trump's Inauguration Day 1:05 5 things to know about Lauren Sánchez