The people propounding abhorrent and irrational views are often those who are most set against government. You could go to war with them through enforcement, but these people also tend to be libertarian with a visceral hatred of government.  The Timothy McVeigh's of the world aren't going to take that sitting down. These people think the civil war wasn't definitive. There are two United States of America trammelled into one dysfunctional country held together with economic self-interest. This is a place where MK's ideas, though rational, would go down like a molotov cocktail.