The president. Its the most serious known medical threat to a sitting president in decades. President trump walking out of the white house and into marine i on the way to national walter reed military medical center, this after testing positive for covid19. I think im doing very well, but were going to make sure that things work out. Reporter President Trump is in a highrisk category for serious complications. His doctor gave the president a dose of regeneron, an experimental treatmnt as the president is evaluated by a team of experts. If we give our antibodies, we hope that we will give his immune system enough of a boost so he can win this and make a complete recovery. Reporter when the president revealed his diagnosis early friday, he tweeted, we will get through this together. Thursday after his aide hope hicks tested positive for covid19, the president attended a private fundraiser in new jersey. Wednesday he held a new jersey rally with minimal masks or social distancing. Tuesday