 President Biden's old boss is defending his poor debate performance. In a post, former President Obama acknowledged that bad debate nights happen. He went on to say that this election is still a choice between someone who has fought for ordinary folks and someone who only cares about himself. His comments come after Obama's former campaign manager and senior advisor said the age gap between 81-year-old Biden and 78-year-old Donald Trump seemed to be 30 years on the debate stage.