The only thing that keeps 'em alive is the folks who protest them.
In my not-so-humble opinion, Geraldo Rivera, Montel Williams, Jerry Springer, etc., are responsible for most of the neo-Nazi movement.
Without publicity, these folks would be gone. Can you imagine how they'd feel if they put on a march and were completely ignored? And how many people would show up the next march, knowing they would just be ignored?
Arf