 There is clearly some form of dementia, something creeping in. There is no doubt in my mind. And when you see him, it is heartbreaking. We've talked to a number of doctors in the last 24 hours. They all feel the same way, too. It's that empty sort of vacant stare that we saw him even when President Trump was talking to him and saying things to him. You're thinking, is it registering? Is it not registering?