Funny clip mike, sadly the reason he gave on why he'd think he'd be fit to serve seems very fallacious to me. So, his mom is living in her 90's, but his dad died at 70. It would make sense for him to claim good genes if his dad was still alive. Also, the experiences he went through in Vietnam probably have taken considerable number of years of life away from him. What worries me most about him, is that he is having band-aids here and there while he is campaigning, which may be indicative of his declining.