Call your state legislators and insist they approve the Article V convention of States to propose amendments.
I pledge allegiance to the Constitution as written and understood by this nation's founders, and to the Republic it created, an indivisible union of sovereign States, with liberty and justice for all.
I think localities can produce everything they NEED , at least rural localities. Need being the key word. I understand comparative advantage but I also understand the cost of being dependent upon foreign imports . So why not import our wants , or long lasting quasi needs ( cars, computers) form within the country. ?
Food , energy, materials for shelter and clean water should all be available locally if the grid goes down.