That is why most major corporations located in Union areas adopted the so called "Southern Strategy".
Big businesses locate wherever the labor is the cheapest and most abundant, in other words, where people are the most depraved and desperate. That's probably where the south comes in. The big businesses do not see the people living in these regions as actual people, they see them as a commodity. A cheap one. All that would stop companies from this exploitative tactic is unions.
As far as the rust belt states not believing Trump is going to bring back the good paying, full time manufacturing jobs (which don't exist without unions), you might want to reexamine some of his campaign promises.
They can see me as a 5 headed unicorn if they want. As long as their lining my pockets year in and year out I coudn't care less.
