He needs to stay and fight, I am not a fan of Biden by any means however they are doing to Biden what they tried to do to Kavanaugh and what they did to Franken.
Certainly not a Biden fan myself, there were photographs of Franken, photos and videos of Biden, nothing on Kavanaugh.
I realize in today's world Biden is out of place, however when framed in the context of time, it isn't out of line. One accusation is he hugged a little to long? What the heck does that mean? I hate being hugged except by my wife and kids. I just think it's another way for candidates to be dismissed easily and expeditiously. Franken's photo was over a decade ago and the woman had no problem.
Just have trouble disqualifying people for these things, it seems petty. Am I not being sensitive enough? I'm not sure.