Nobody "looks Hispanic." (I fit the legal definition of "Hispanic" and I'm a pasty-faced white guy.) No. If you're rounding up and imprisoning people who "look Hispanic," what you're really doing is targeting folks who look like the indigenous peoples of the Americas.
What's really going on is white leaders are ordering indigenous Americans to be rounded up and put in prison camps, to punish them for being on the wrong side of lines that white people drew on the ground. It's the same racist war that's been going on for centuries.