 uh... mental acuity all being questioned not just by republicans but by democrats by people in general uh... so they had to put him out there but they don't have a lot of great options uh... if they had a great option their vice president kamala harris they'd have done it i believe but they don't and then if you have a free-for-all for the nomination that's not good either because you have a lame duck president you've got a messy deal all the way to chicago and then thereafter so uh... also though i think cnn i mean these two moderators