At first it was a cold. Then jetlag.
Now shouting? Perhaps CNN can show proof of that.
The overriding reason for Joe’s poor performance at the debate is that he did not have a Teleprompter or notes. This needs to be brought up every time the variation in his “performances” is mentioned. What good is it that he can still read from a Teleprompter with vigor? Joe cannot remember important facts or think clearly.
Reading does not help the United States when interacting with foreign leaders. I am looking forward to seeing how Joe does when the USA hosts NATO.