Ain't just the miners, like you said, its often the whole town. And then you have the iron triangle, coal, rails, and coal burners, the last category these days being just the power plants.
So you got miners, railway employees, coal generation employees, and again, closing down a coal power plant can easily blow a town away.
The people in those forsaken places, whose little towns will be obliterated. The mines go away, the industry goes away, slave wages at walmart or the interstate truck stop or the UPS warehouse.
The message they hear is,you can't compete in these times, go off and die quietly, somewhere out of our sight.
I am amazed that for the most part they have.
sidd