I'm not saying it's right or that I do it personally....but I understand it. Nothing you said about the damage the right does is inaccurate from where I sit, but for many people they don't care. They'll look past that, because the alternative is to side with someone who says and does things that are mind-boggling. Again,not saying that's right. Just making a claim about what I think is a factor. Let me give an example....I know a guy who wanted to vote for Bernie the last election. He was all about Bernie. On policy, he is pretty hard left in what he believes. Highly anti-corporate, in favor of UBI, all about universal health care, wants to tax the wealthy, heavier regulation, good with gay marriage, etc. But his experience working with left-wing college kids has driven him to such degrees of irritation he started listening to Ben Shapiro and other right-wingers lately and has become more and more sympathetic to Trump voters. So, just like in the article, his policy beliefs have next to nothing to do with these new sentiments, but he just can't rationally deal with the obnoxiousness of some liberals that he's being driven away from voting with them. Yes, it's anecdotal. It's a bit more extreme than what I think is happening in many parts of rural America....but it's related. IMO.