Watch live coverage as President Donald Trump is expected to be released from Walter Reed National Military Medical Center after receiving treatment for Covid-19. Get all the latest updates on Trump’s Covid-19 diagnosis from our liveblog: » Subscribe to NBC…

Trump was to depart the White House by helicopter late Friday for Walter Reed National Military Medical Center, a White House official said. The official said the visit was precautionary and that Trump would work from the hospital’s presidential suite,…