We've been fighting a lot of fights over many decades - sometimes we win in ways that help people, and sometimes we don't.
But what these guys have been doing is building up the infrastructure to start a civil war, and absolutely part of that is building up white nationalists cells for violence.
Barbara Walter wrote a compelling book called "How Civil Wars Start - and how to stop them"
It isn't short - here is an hour long podcast from this year. She makes the argument that civil war is much closer than most people think (hope). www.youtube.com/watch?v=6Hgb...
There have been... more civil wars than one would like, and there is research and journalism - we have a pretty good idea how stuff goes, and ways one can fight - and signs for how far down the road we are.