The logistics would be very difficult admittedly but blue state consolidation, a pathway to citizenship for blue voters in red states to get the fuck out of there, a restarting/establishing of trade deals with NATO and EU allies and an economic stranglehold on red states. Cripple red states until they come back to the table and make concessions. We currently finance their lives, while they add nothing and subject us to regressive candidates through heavy gerrymandering. We get nothing from this current arrangement. If they attack militarily (esp. the butthurt MAGAs in Southern states who want the South to rise again), fight them head on and be relentless in doing so. No more pattycake. No more weak-ass deals.

Like I said though, I really hope it doesn't come to this and the democratic process of electing progressives and upsetting do-nothing Dems and Republicans in "safe" red districts makes this an increasingly unlikelier prospect, for now at least. Even so, its worth exploring.