 Two, Biden is almost certain to have other senior moments which could come past the point of no return. Even under ideal conditions, a phone call to Morning Joe, a program with hosts who were extremely sympathetic, where he could read off scripted talking points, he struggled to stay on message. What's it going to be like when he has to debate Trump again in September? Or there's an international crisis? Biden has to give an impromptu news conference or his health situation