Push Ups Contest News Today

>> joe biden had a night to think about the way that he handled the caucus go or who confronted him about his age and about his son hunter and he now admits that he probably should not have challenged this 83-year-old man to a push-ups contest, but he insists he did not insult the mans weight. >> heres the deal. we met we just wanted you to clarify your remarks talking to that as a voter, did you call him fat? >> he is on the no malarkey bus in iowa today with john kerry, the 2004 democratic nom...