 Trump's address was the longest convention speech in history. Two senior House Democrats said they believe President Biden could leave the presidential race in the next few days after pressure from his own party. Virginia Senator Tim Kaine defending Biden on ABC. Joe Biden has been an amazing public servant and a great president. I have confidence in him. He's going to make the right decision for the country. If he decides I've got this, I'm with him. 22 congressional Democrats have called on Biden to withdraw from the race.