I feel that some people would claim that the majority of American voters are racist. Well, if that's true, then Democrats definitely need at least some racist voters to win.
With that said, I do not care through which route Democrats win, but I feel that if we reach the point where people with high socioeconomic status very consistently vote centre-left and vice versa, there will be (bad) consequences. Some of you may argue that that point has already arrived, to be honest.
That's what the Democratic autopsy report in January will say. That's basically what Howard Dean said in 2005 with his 50 states strategy. It worked until they started voting with Republicans and got their asses beat by Republicans in 2010 anyways.
It's not a question of autopsy report, if one believes that the majority of American voters are racist, then mathematically every party that wants to win must be voted by at least some racists, whether the party likes it or not.
(to be clear I don't believe that the majority of American voters are racist)