Trump says he’s ‘starting to feel good,’ as his doctor cautions he’s not ‘out of the woods’

President Donald Trump released a four-minute video recorded inside Walter Reed National Military Medical Center, where he says he’s “starting to feel good” and that “we'll be seeing what happens over those next couple of days.” Meanwhile, former New Jersey Gov. Chris Christie, who has a history of asthma, checked himself into a hospital after testing positive for COVID-19. NBC’s Kelly O’Donnell reports for Sunday TODAY.