James: Trump is clearly showing signs of Alzheimer's. He has no idea what's happening around him in the world now and almost no memory of the past, especially the short-term past. His father had it and Alzheimer's is hereditary, passed on to the next generation. You watch him walk and it's obvious he has problems with his spine or something. He's all hunched over and appears to be in constant pain unless highly medicated. When he ad libs, he repeats himself over and over again, a sure sign of dementia. At the debate, he fidgeted and twitched like someone who has a degenerative nervous condition or is jumpy because he hasn't had his drug in a long while. He sniffled and snorted like a cocaine addict during the entire 90 minutes of the first debate. Do you Trump supporters REALLY think all that sniffing was due to a "bad microphone"? Really? He guzzled water during the debate like someone going into diabetic shock. He is obviously someone who is very, very ill. At his age, that should be no surprise. He needs to wear a helmet. He's circling the drain, Trump supporters, and you know it. Now, it's even more imperative we see Trump's medical records and random drug tests from the past three years.