President Joe Biden has tested positive for COVID while campaigning and trying to fight back against widespread calls for him to drop out of the 2024 race due to his age. He gingerly boarded Air Force One, using the shorter of the two sets of stairs, for a flight back to the East Coast to begin isolation. Biden, who was not wearing a mask, gave a thumbs up, and said: 'I feel good.' #biden #biden2024 #politics #joebiden #democrat #democrats