Never happen.
I could see more of a “financial protest” where entire states, led by their legislature, refuse to pay taxes or something silly like that.
An all out shooting war? Never.
It is probably also important for states and counties to simply create sanctuaries for 2nd Amendment rights and also where immigration laws are to be enforced and other such initiatives. Places like Ogdensburg and the Central Leatherstocking area of NY are just as incompatible with NYC as many parts of Texas or Virginia are.
1) The social split. People split into two distinct group, the conservatives and the left who share little in common
2) Conservatives gradually migrate to states where their views are welcome, escaping liberal tyranny. Liberals in red state may move out because they can no longer lord over conservatives.
3) De-facto emergence of conservative sanctuary comprising red states.(emerging territorial division)
4) Conservative sanctuary flouts federal laws or edicts which they see infringe on liberty such as PC or aggressive affirmative action, and gun control
5) Blue states impose sanctions.
6) Red states resist.
7) ???
There was shooting this week in D.C. and Washington State. So far. Why not?
Part of this effort will be explaining to the people of the left how much happier they would be without us.
Forinstnace; in PUS (Progressive United States):
1. they can confiscate ALL guns from people while the ink is drying on the agreement.
2. Allow abortion up until the day AFTER birth in case the kid's ugly...
3. Imprison citizen who say the wrong words - hate speech to the wrong pronouns...
4. Allow all people from 3rd world countries to walk across the border and become citizens instantly.
5. Provide free health care to all... even folks crossing the borders for the first time in an ambulance...
6 Allow the FBI and SPLC to merge creating an agency that ONLY goes after possible 'rightwingers'...
7. Require all citizens to wear masks even AFTER the pandemic is over...
AND #8 Have a $30 an hour minimum wage and free college for all.....
AND WE WOULD NOT BE IN THEIR COUNTRY TO STOP ANY OF IT. LEFT WINGERS COULD FINALLY LIVE IN THE PARADISE THEY'VE ALWAYS DREAMED OF...