Everyone on the left that is reasonably informed is aware of the danger. Trump could plunge the US into a fascist dictatorship. As a result, we are all vigilant on trying to avoid it. But guys like return2ozma are trying to muddy the waters as much as possible.
So be careful with this line of thinking. Same goes for mods who tolerate him. History of such characters tells us that sooner or later, return2ozma will say something outrageous, like making statements blatantly in favor of overt fascism or whatever. Eventually, the mods will have to respond or face a crisis.
I know enough to know that black constructor workers are surprisingly rare and usually discriminated against. Though I cannot say this with confidence for every region. Like I said, your claims are vanishingly unlikely, but not impossible.