 And they noted that voters rejected Trump once and that, quote, Joe Biden will make sure they reject it for good in November. Of course, the president has his own problems in trying to recover from his shaky debate performance last week, which Democrats fear is really hampering his ability to strongly make the case against Trump. But these legal issues are core to why Biden says people should vote for him despite concerns about his age because of the two very different kinds of things that these men want to do for the country.