Yes the US may have a second civil war coming. The good guys won the last one; they should win this one too, but it may take some time. In the end though they should go for a "reconciliation"; MAGA will show no mercy -- the good guys shouldn't either.
70% of the country is fat/obese. If its going to happen, it might end up looking comical: angry people of walmart riding around in their scooters then deciding to go back home: this civil war stuff is too much effort, whats on Netflix?