These are choices we're making, no one is forcing us.
This is all a self-inflicted wound.
While I do fully believe that those in charge are pushing the divide as a means of control, it is not also an inevitable thing?
The larger any group grows, the less they will have in common.
Is it really rational to think that a group of 300 plus million would have things in common with each other?
What does the person living in Wyoming have in common with the person living in Florida or the person in NY City have in common with the person living in Lebanon, KS?
Is a break up of the US as we know it not inevitable?