 He's down to two or three hours a day when he can actually have meetings and make decisions. That's not what the presidency requires. You need someone with the energy of Donald Trump. And it's not a question of age. It's a question of infirmity. There are many 50-year-olds who can't be president. There are many 20-year-olds who can't be president. There are many 100-year-olds. Not many. There are a handful of 100-year-olds who could be president. I think of the book of Charlie. David Von Draley wrote that about that.