Irritated by the press asking questions, Biden acts like he won the first debate and now wouldn't be surprised if Trump didn't want to debate him again.
Democrats want to change the way Biden participates in debates: Allow him to have his staff in the debate, make sure all of them have mics so he can confer with them about anything, even allow staff answer questions for him...
Biden: "How many people draw crowds like I drew today?" ABC: "I don't think you want to play the crowd game. Trump can draw big crowds." Biden: "But who does he have? I've not seen what you're proposing."