a-world-in-need: A member of the Knight Riders, Knights of the Ku Klux Klan stands during a rally in Nahunta, Ga. a town of less than 1,000 residents in the southeastern part of the state. The group, headquartered in the north Georgia mountains, gave a rambling address mainly about what they called a "Latino invasion" to about 300 supporters, detractors and curiosity seekers.