 Trump is not fighting to convince anyone around him in Milwaukee in that convention that he's fit for the job. Joe Biden is in the contrast. In this NATO meeting this week, the press conference this week, now CNN, Brad, for the last hour has been talking about the Parkinson's expert who visited with the White House doctor a few months ago. Who is he? Why did the Parkinson's expert come in? They're still on damage control and defense. Biden's trying to convince his own family, his own party,