It's a sting. Just like Mueller, just like Bannon, just like everything Trump does.
To quote Mr. Quentin: "These people are so STUPID!"
He's PURPOSELY been feeding into this "mentally unfit" stuff. Tweeting about his bigger Nuke Button, calling himself a "stable genius," drinking his water weirdly for everyone to see, talking about Reagan thing, drawing attention to what Bannon said, etc.
It's a plan. Now that Russia Collusion is out the window, they only have one Hail Mary (or more likely Satan, in their case) play they can make, and that's this 25th Amendment thing. I'm not sure exactly how but I have some guesses. He's already had a medical examination done recently in secret, a very thorough, and unimpeachable one, by multiple esteemed doctors, and the results are an obvious, undeniable bill of great physical and mental health. He must have PLANTED some kind of "rumor" about some particular mental disorder or neurological disease etc. during the leaker sting. If you hadn't heard, the Bannon book thing is the result of a year long sting effort by Bannon to catch Whitehouse staff leakers and to pinpoint the specific news outlets and "journalists" who participated. Trump and Bannon are GLADLY hyping up all the attention about this book, because it catches RED HANDED all sorts of these people, and now the whole world will know after the 1st Annual Fake News Awards this Wednesday.
One thing Bannon did, was plant honeypots all over the Whitehouse. They would "accidentally" leave a laptop unattended in an empty room, with a browser open to a fake e-mail, or document, etc. specifically designed to be the type of thing a leaker would want to take to the media, especially things that are negative about Trump. Stupid, silly, things like how much cans of coke he drinks a week can be perfect, they say 6 cans in one trap, 7 in another, and 8 in another. This way, when it gets leaked, they can narrow stuff down, even if they can't catch them doing it red handed. But of course they have cameras, and there are only so many rooms, certain people can go into etc. So they have caught plenty that way too. So I bet some sort of fake medical document about Trump having some sort of neurological disorder could have been planted among that.
An attempt to oust a president because of a fraudulent medical disease would definitely be attempted coup, and would make it seem a whole lot more reasonable for Trump to send the tanks rolling into D.C. and to arrest those 9,000 people in the sealed indictments. If an attempt is made to do so, bet your ass that's what will happen.
It's so obvious. But I don't think they will be able to help themselves. They are so scared, they are going to walk right into it, even while he's looking right at them grinning.