It looks like Secession/Divorce is the answer.
Not blue states vs red states but rather blue COUNTIES vs red COUNTIES.
Here in Oregon we all know of the illegal immigrant sanctuaries but something special happened earlier this year with the wake of leftist riots:
Second Amendment Sanctuary counties were born. Few counties here in OR have declared 2A sanctuary and have already declared that they will not follow state regulations or laws pertaining to firearms.
Take a good hard look at the voting systems used in the counties. Very likely the commies taking over are only in office due to the fact that they are rigging the elections in those counties. Only in LA are there any real numbers of people now who support sanctuary, and maybe not even there. So many democrats are in office because of election rigging.