On the contrary. The ones that want to see dead Americans are currently sitting in the Whitehouse. Mostly because it won't be them on the receiving end of it and they get to plunder the country. Smaller cake, but more for me seems to be their motto.

Nobody wants to see dead Americans. Put away your grievance politics.

It's also stupid. A US civil war which went far enough to fragment the country would in actuality be a global WWIII and lead to billions of deaths.