USA toward autarky?

Autarky defined as economic independence or self-sufficiency.
States rights!
Every state for itself
A national(federal government) is too big to work!
The disunited states of America perhaps regionalism?
Issues in Oregon and/or Alaska are far different than issues in Florida and or Texas and/or Maine
Coastal areas with interstate trade agreements?
Should landlocked states be negotiating access to port cities?
It’s a new world let’s embrace it!