Which Civil war? The one of 1861? Don't you think you paint over 150 years of US history with a too broad brush then?
Especially about fascism, which the USA never had before and thus, act a bit clueless on how to even identify it? Despite this all, the USA haven't yet succumbed to it. The resistance works. MAGA is already turning on itself. Just give them the chance to shoot themselves in a bunker.