Derek Black grew up at the epicenter of white nationalism. His father founded Stormfront, the largest racist community on the Internet. His godfather, David Duke, was a KKK Grand Wizard. Then he went to college. The ensuing uproar overtook one of the most liberal colleges in the country. Some students found the courage to reach out to him. As white nationalism infiltrated the political mainstream, Derek decided to confront the damage he had done.