Just a curious question about the KKK(Ku Klux Klan)?

So they hate that African Americans, Hispanics, Asians, etc. etc. are living in America, correct? So what if all of a sudden all the African Americans and Hispanics and Asians all of a sudden went back to their homelands? Would the KKK still hate them? Like would they be friends with them after they left? Because I thought they hated Blacks, Hispanics, Asians, etc. etc. because they were living on their free land.. so yeah, just a curious question.. thanks