Which politicians will do that? The Democrats are over blue collar labor, have been since the 1970s when the New Left captured the party, and the GOP establishment hates that part of their base.

A great deal of Trump's otherwise inexplicable popularity is that he's a 1970s NYC Democrat just like Reagan in the 1980s was a self-described FDR Democrat and he doesn't hate these people. Doesn't care or do much for them, but this is a palpable difference from the GOPe.