That's the organization that Alberto Gonzales is affiliated with.
Do you also have concerns with organizations such as The Sons of Italy, Knight of Columbus, Ancient Order of Hibernians , Order of the Sons of Italy, Jewish-American, B'nai B'rith, Hadassah, Jewish Community Center, National Council of Jewish Women, Independent Order of Vikings, Sons of Norway, Polish Roman Catholic Union of America, Sons of Poland, National Polish-American Hall of Fame, Polish American Arts Association, Polish American Congress?
Nope. I don't see or hear any of them claiming that California belongs to them. The La Raza guys do.