Local residents do feel that way. They have no money, no education, no job prospects, and don't feel they get respect. The fact that their cultural values are also at odds with the "haves" (in their view) further cements the view. But in a very real policy and economic sense, they literally were abandoned when industry left. Wall Street and Tech zoomed on while their factories and mines closed with no recourse to be able to recover from the economic vacuum.