I think it is normal for one to love one's own race more than other races, as one loves one's own mother over other women. And I see nothing wrong with thinking one's race superior to another as well. And when it comes to discrimination I have no problem with that either. Racism is not a sin, it is human nature. It is only against modern political correctness. Before Vatican II there used to be a different Catholic Churches for the different races, the germans, and Irish, and Italians, and blacks in the same neighborhoods in many cities throughout the country and each group stayed together with each other for the most part.