Well as far as their "message" being dangerous, as I've said in another thread white supremacists are such a joke nowadays that the best publicity they can get is going on Geraldo or Jerry Springer. They have zero influence in normal society.
These folks in the news report were trying to recruit musicians at Ozzfest?? That's a laugh! Even if any of the musicians at Ozzfest were closet racists, joining a "white label" would be career and financial suicide.
Oh, and David Duke. When he got into politics, didn't he try to say he wasn't a white supremacist anymore? Guess he gave up the charade when he realized he couldn't get elected dog catcher.
The only people this "message" is dangerous to, are kids like these twins who are brainwashed right from infancy, and never had a chance to make their own choices. I saw a picture in a different news report once, of a smiling happy baby standing up in his crib, and in the background was a huge Nazi flag. And it was so sad because by the time that child is old enough to make his own decisions, he'll be too brainwashed to even consider anything other than what he's been taught.
We're all so much a product of our environments to begin with, and most of us are just lucky that our environments are not as warped as the one that these people grow up in.