 The speech was a kind of fiery Biden that hasn't really been seen on the campaign trail in a while. There were some in the crowd when you would talk that said that they didn't really think that the concerns over his age were as bad as people had made out, that anybody could have a bad night in regards to the debate. There's other Democrats, however, that are worried that he could not only have trouble defeating Trump, but drag down other congressional candidates. One of the most watched battles for the U.S. Senate is going to be underway in Michigan.