I'm pretty sure all the white folks (and anyone else who didn't learn the underlying lessons first hand) were assigned to learn about Red Summer, the Chinese Exclusion Acts, Wilmington 1898, and more than a few other things that came up in cultural conversation during the last Trump presidency. This is all on the test, and you're taking it now.
But in case anyone missed the assignment, I'll give you the TL;DR: ethnic cleansing has been central to American politics basically forever, which shouldn't be surprising given it's a nation founded on genocide and the belief in the right to commit it without constraint.
If you haven't done the math yet, I'll help you out. The "Haitian Immigrants" lets them grab black folks, they've been grabbing folks from Mexico south and lumping in indigenous Americans (just so they don't skip out on the oldest American genocide), and the Muslim ban/Hamas rhetoric lets them grab anyone who else they see fit.
The lack of due process lets them grab anyone and they don't have to prove anything. They're talking about deporting "one million" and possibly"millions" of people. So how do they get those numbers?
There are already reports that they're just grabbing random brown folks, trying to take 3k people per day. They fly to blue cities and grab as many black and brown people as they can, then send them to death camps in foreign countries and pretend they have no way to get them back. That's it. That's the game.
This isn't new. The big difference now is that the cops aren't hiding their uniforms under white hoods this time. Do you get it yet?