Vice President-elect Biden wasn't always going to be President-elect Obama's right-hand man. "Look, I started off trying to get the nomination for president," he says. "Barack Obama and I debated each other eight, nine times." However, when he was asked to be Obama's number two, he says he knew what he was getting into. "I asked what he expected of me, and he said he wanted to have a confidant and someone who wouldn't be a yes man," he says.