"To Joe Biden, the scrappy kid from Scranton who became Delaware’s favorite son: You were the first choice I made as a nominee, and the best," Obama said, as Biden held up his signature finger guns.
"Not just because you have been a great vice president, but because in the bargain, I gained a brother," Obama said. "We love you and Jill like family, and your friendship has been one of the great joys of our life."