The answer is simple: a new Articles of Confederation. 2 states, one defense/state department. A new constitution will make it illegal to be anything other than a Libertarian on all issues. A cap of 10% leftists registered as a museum piece.
Amen DIRTYSECRET.
I think a new workable Articles of Confederation is the way to go.
Right of Center folks can live in Red states
Left of Center vermin can live in commie blue states.
Once a left of center looney picks to stay in a blue states hw cannot move out. Same for right of center folks. We all get only one decision.
And Fedzilla will only be there for things all states need: the military, treaties, defense, coinage, etc.
Fantastic great idea.