Defund and stand down EVERY federal financial transfer and service into the borders of the offending state.
No SSI
No federal grants
The post office, the FBI, Fish & Wildlife, Nat'l Park Service, Border Patrol, USDA etc all CLOSED/INACTIVE
All purchase of supplies to active military bases rotated to out of state vendors
No Federal Reserve Services
All federally funded student financial aid terminated immediately, all outstanding related debt turned over immediate to private sector collection agencies
Ditto federally subsidized mortgages
All federal subsidies/funding of any kind terminated immediately
No air traffic control/flight plan filing so all commercial air travel shut down
Since no customs inspections can take place, have the navy blockade all seaports
Scorched earth economic warfare.......and yes, I read too much science fiction.....
