It's the Miss Piggy Machado thing. It took me a while to figure out why that particular skeleton in his vast closet of skeletons has destroyed Trump's candidacy. Also, I'm quite disappointed that Slashdot has so little intellectual energy these days... Some clever person should have figured this out long before I managed to slog through the implications.
The largest constituency that is strongly supporting Trump is poorly educated men, where he used to have a lead of something like 60%. America is mostly a well educated nation, so the size of the bloc is not overwhelmingly huge (or YUGE, as the Donald pronounces it), but if he had any chance of winning, it depended on their votes.
Unfortunately for Trump, they are mostly married. Even worse, most of their wives aren't as stupid as they are, partly due to regression towards the mean but mostly because women tend to be smarter than men. (Okay, maybe that's basically my opinion, but all of the stupidest people I've met or heard about were men.) Smart wives can manipulate their husbands, and one way or another, they are going to be pushing their husbands away from Trump. The "Miss Housekeeper" skeleton is destroying him with women.
Machado is being attacked quite vigorously now, but this is a case where shooting at the messenger is only making it worse. Any bad things she might have done can now be blamed on her highly negative interactions with Trump himself. She really is rubber and Trump is the glue now. She was barely an adult when she fell under Trump's malevolent influence, and I can't imagine too many women siding with Trump.
Trump is toast. Loser.
(So what do you think about the cocaine allegations? Regarding the next debate, if Trump shows up, should he pee in a cup?)