The Ku Klux Klan, the Aryan Nations, and many ultra-right-wing racist "religious" organizations adhere to a doctrine called Christian Identity. Christian Identity is not a denomination, but a loosely organized movement embracing a range of beliefs. Its foundation is the theory that Anglo-Saxons (and Aryans, in most cases) are the true descendants of the Lost Tribes of Israel, and are the chosen people of God. Christian Identity is a bloodline...