 I don't know if the president has Parkinson's or any other kind of neurodegenerative disease or if it's just falling apart because of elder age. The reality is everyone has a different experience. My father-in-law, who I mentioned earlier, greeting me at the Ranch House Chapel when I wed his daughter 42 years ago today, didn't say welcome to the family, didn't say take care of my daughter, didn't say you look great. He said, you could have shined your shoes.