By the way, I saw the Moyers program a couple of nights ago and am fully aware of all that. But that changes nothing, other than realizing that replacing the Republicans with the Democrats is only a temporary solution. But it will stop the bleeding, at least temporarily. Once that's done, it's up to you and me and others who have the same eventual goal to work together, not fight among ourselves.
Fighting between people on the same side was very "radical Sixties" disease. Counterproductive.