LOL you really going to invoke Biden's mental acuity after trump's townhall last night???

WOW!
The President does not have to be, and really, should not be the smartest and most informed person in the room. His job is to surround himself with advisors and experts. His gift should be the ability to discern and decide. For any of that to take place, one has to be an acute listener. A town hall meeting is centered around listening, and responding. To say he failed would imply that he at least engaged.
He didn't.