 or change this debate. One thing we do know, whatever happens between those two podiums tonight will be fodder for both nominating conventions, pro and con. If Biden makes a stumble, it'll be on a loop of the Republican National Convention in Milwaukee. If there are things that Trump says that Democrats regard as completely outlandish, it'll be on a loop at the Democratic Convention. So for the first time in our history, a debate will dictate some of the content of a nominating convention for both parties.