That's easy: They want a right-wing, fascist dictatorship.
Basically, yes. Or at least they're not at all fussed by the idea.
I think a number of people have been angry since the sixties and seventies, when the Civil Rights movement, the women's movement, and the LGBTQ-rights movement started to gain prominence.
They regard civil rights as a zero sum game, and the idea that America might not just be for white people, and more specifically for anyone besides White, straight, male people, fills them with terror. And the gender thing is a source of fear too, particularly for men. Men have long been taught that being male is something one takes pride in, that one achieves and holds onto by being the opposite of feminine (the whole man card thing). So the idea that gender roles are flexible, that sexual orientation is variable, and that gender identity itself isn't set in stone makes some people (often men, but sometimes women too) afraid. Fear leads to rage and hate.
Sadly, the thing that's really
hurting the working (and middle) class, White and PoC alike, are things we need to work together to solve. The pie is not shrinking. The well off are doing better than ever while the middle class is shrinking, but working class people are taught that their check is getting smaller because of taxes and because of social programs, regulations, environmentalists, affirmative action etc.
The White Working class doesn't resent the rich, though. The rich are shining beacons they worship from afar,.
They hate and resent educated professionals, though, because the educated professionals are the better-off people they
do encounter most often in their daily lives--people they believe talk down to them, manage them, tell them what to do, judge them, lecture to them (when teachers), and tell them things that are counter intuitive in some cases.
So there's a lot of fear and insecurity, and frightened, insecure people want "strong" leaders who tell them what to do to make things the way they used to be. That leader can be a complete idiot, but if he postures, purses his lips
like a howler monkey, puffs out his chest, and promises to hurt those they fear, that's good enough for many people. Too many people.
And it's happened over and over throughout history.