 He spent the day crossing the critical swing state of Pennsylvania, working to shore up support. Gone were the teleprompters, but Biden only spoke briefly at several events in the state. We're drawing crowds that have been really big crowds ever since the debate, not joking. Even that night in the debate, we had great crowds afterwards. And so things are moving. Biden still maintains plenty of support among Democratic lawmakers. Frederica Wilson of Florida says any leader calling for Biden to drop out