 Joe Biden spent the entire week at Camp David resting, working, studying. He studied very hard. He studied so hard that he didn't know what the hell he was doing. President Biden also talking about his stumbles at a rally in Raleigh. The president knows many in his party are frantic about his debate performance, with some suggesting he drop out of the race. But Mr. Biden was having none of that at his North Carolina rally. I know like millions of Americans know, when you get knocked down, you get back up.