With the economy struggling and the promise of a universal health care plan still unfulfilled, should the President really be wasting his precious time chatting with a late night talk show host about his kids' summer? Maybe not. But if this is Barack's way of keeping in touch with a certain audience, we're OK with it. It was just really weird when he took that lady's heart-shaped potato from her. Related: Barack Obama to Letterman: 'I was actually black before the election'