Dog Faces Always Lose
The United States isn't the first country to have to confront homegrown fascism, nor will it be the last. As the natural outgrowth of industrial economies with imperial ambitions, totalitarian regimes wedded to authoritarian religions are simply something we have to deal with.
While prevention is preferred over cure, we don't always have the luxury of a choice in the matter. And while non-violent subversion of fascist states is the ideal, sometimes things get so out of hand that violence is the only remedy.
This may not sit well with progressives and pacifists, but then they probably won't be the ones who have to do the dirty work. The dog faces always lose.