the 1st one on one debate between Sanders and Biden ! regardless of whether you like Sanders or not he is a pretty good debater and is very good at convincing people that he truly is honest and genuine in his beliefs ...Biden however is battling the perception that he is not mentally fit to be POTUS .will the the person that gains the most be a avowed socialist [communist]or a far left leaning [socialist] so called moderate that has been pulled further to the left than Obama ? or will Joe implode ?