Here is the American caucasian legacy. Invade a continent on the other side of the world because it is our God given right, exterminate most of natives, who happen have different skin color and don't speak our language, and exile the rest far away from their home.
Enter yet another continent inhabited by people who have a different skin color and speak a different language. Acquire these people by any means possible, put them in the hull of a ship, transport them across the oceans to the continent you just colonized and make them your slaves.
Spend each successive century in fear of these others, worrying that some day they will rise up.