At this point I don't find a civil war very likely to occur. For a civil war to start (and for the other side to not just get crushed immediately) both sides need to have somewhat equal footing. What can the right legitimately do when the swamp controls the military, police, media, banks, big tech, and other foreign countries? What does the right even have? Home depot? truckers (not like trucking matters when automation is around the corner)? agriculture? Admittedly, agriculture is a pretty one, but as it right now the west produces much more food than it needs, so the US could just import goods from Europe and latin America.