Leftist scholars have thoroughly documented how class position and material interests leads to generalized political positions. Liberals keep rediscovering this

Leftist scholars have thoroughly documented how class position and material interests leads to generalized political positions. Liberals keep rediscovering this over and over like its new. (This is because if they get too into it they get called socialists and banned from the mainstream.) This article confuses the Democrats with "the left" when they represent a different face of capitalism and the rich that is rhetorically more likely to pitch social equality (but never economic equality). So the chart does not express real preferences accurately.