And some people, like me, don't like Germans and Frenchies. Is disliking Mexicans somehow worse? Why? What makes them a protected nationality? Stop - don't come back with a knee jerk reaction to that question. I want you to think about it for a while and try to understand where you and others got the idea that Mexicans were somehow to be treated differently than any other nationality.
I'll give you the benefit of the doubt, and assume that you know absolutely zip about Senor Hadenuf.
He was abusive, rude, and had a grudge against people from Mexico, legal OR illegal. Illegal immigration IS a problem that needs to be fixed. Legal immigration shouldn't be a problem, as I'll bet YOUR ancestors came here to make a life for themselves once.
There's no protection for Mexican folks over and above other nationalities where I'm concerned. Reasonable folks would judge people based on the type of person the individual is, and not be so woefully uninformed/narrow minded as to base it on a broad generalization. Your post makes zero sense - but again, I'll giving you the benefit of the doubt, since you have no history with me either.