In America it is legal and even lauded in some ways to 'hate' White people and especially White Christians and Black Conservatives. These are people in America that not only is it completely acceptable and legal to hate, persecute, and discriminate against them, it is actually expected. That is how Black/Latino racists supremacists get away with the hate speech they constantly spew.
However, this is a very narrowly defined precipice. If you hate anyone or anything else, if you dare stray outside of the defined boundries of 'acceptable hate', then you are a frothing racist and should be thrown in jail, according to the Left in America.
And it is true, that when a street thug, who may or may not be influenced by Leftist dogma, is beating, mugging, raping, and shooting people on the street, he does not know or care if you happen to be a sweater wearing, latte sipping, vegan, homosexual. He does not care how Left you are, hes going to assault you anyway. The Leftist, anti-White, Chrissy Matthews types, will wind up reaping what they are sowing, whether they know it now or not.
Question for the 'professor'. If you kill all the White people then America will no longer be the America that you covet so badly. It will be just another of many crap-hole Latino countries. Then what have you gained? If America becomes just another version of Mexico, which seems to be what you want, then what is the point?