 The president appears to be feeling the effects of this COVID diagnosis. He's moving a little bit slower, getting his way down the stairs. Then when he makes it to the car, it does appear he needs a little bit of help, extra help from the Secret Service just to get in the vehicle. That amid more calls for him to step aside. Former House Speaker Nancy Pelosi said to have told Biden last week that she and other Democrats are concerned about him staying in the race.