We won’t have a civil war. Those MAGA idiots would have to have sufficient numbers and travel long distances to conquer other states. Even if several states seceded they would have a massive brain drain and lack of resources to hold it together. No money. No army. In infrastructure. They wound immediately turn into a shithole country. A more likely scenario is them trying to seize power from within and declaring they are running the whole United States. Blue states might be the ones seceding