 that's been a problem for him all along and if for some reason he does bow out of the race i don't see how he doesn't then turn around and say my vice president's the one who should be the nominee because it kind of you know you've said all along this is the best person to be president other than you and so it's hard for him to get away from that those committed delegates are going to matter and who biden would select in such a situation would be very important i think that harris