If the shoe fits, wear it. It's weird that you think my comment "focused" on white people, and also weird that you're trying to blame all Americans when Republicans are 90% white and the only group that the majority of which ever voted for Republicans.
Republicans are a white problem. There is no other way to put it. Sorry I'm not sorry if you're unused to being talked about collectively., but not doing so is burying the lede. Every time you said "people", it would be more accurate if you said "white people", but you don't even understand why you don't do that.
I'm not sure I understand what point you're trying to make.
Democrats are not the left. It's bad that they lose so often. If they weren't so clearly beholden to their corporate donors they would win more.