Adults are constantly telling teenagers that it's what's on the inside that matters. It's always painful to find out that adults have lied to you.
Every movement that seeks to enslave a country, every dictatorship or potential dictatorship, needs some minority group as a scapegoat which it can blame for the nation's troubles and use as a justification of its own demands for dictatorial powers. In Soviet Russia, the scapegoat was the bourgeoisie; in Nazi Germany, it was the Jewish people; in America, it is the businessmen.