Idaho has had an in-migration of retired cops and neonazis (insert Venn diagram here). There are other places in the country that have a reputation for being hostile to non-white, non-straight, non-authoritarians. Some of them like to larp as revolutionaries, and some notable tech billionaires and VCs post sympathetic screeds about these people, but would never deign to live among them.

But this doesn't add up to Civil War anytime soon.