I'm of a joking mind to call the bluff of these 'rural separationists'. Virtually every upper Midwest, Ne and west coast State has the same divide.
IF they would simply read where the GDP that is taxed and redistributed is FROM, and where it goes TO, they might change their tune.
I've yet to read a refutation or....in Dubya's words, a refudiation….of those verifiable facts.
But if they want to push for it, then don't let the door hitcha where the good lord splitcha.