Into the devil's den

In 1996, theAryan Nations was considered to be the most dangerous white supremacist group in the United States. This brutally violent neo-Nazi organization dreamed of carving an isolated homeland out of the American northwest--a dream they would finance by robbery, intimidation, and murder. For years, the FBI had sought to infiltrate theAryan Nations, only to be thwarted by the group's extreme paranoia of new members.Enter Dave Hall, a tattooed, 350-pound, six-foot-four former biker. A black belt in martial arts, he could fight, drink, and ride with the best--which is to say, the worst--of…