Despite what Bernie Sanders and his fellow Progressives/Socialists/Communists claim, our economic problems are not the result of the rich screwing over the poor and it never has been.
It's the looters and moochers who use the power of government to make sure they're always the winners and everyone else, including the rest of the rich, are the losers. It's called cronyism, rent seeking, and 'industry' protection.
If the Progressives/Socialists/Communists want to target the right group, they have to understand just who the real adversary is. Here's a little graphic to help them with this problem.
See, that isn't so hard, is it?