DerScheisser is a great meme sub if you just want to dunk on Wehraboos and Neonazis, but is still predominantly shitlib. It literally bans anyone who says anything positive about the USSR beyond "they killed Nazis". Really goes to show you that Liberals would go through the Weimar motions that put the Nazis in power in the first place again in a heartbeat so long as they stop the commies in the process.
EDIT: Late link.
The sub bans all "Tankies" (ie. Actual Marxists) so the "accepted" view is that the USSR was a totalitarian hellhole only marginally better than the Nazis, and was bound to be one from the start.
I actually prefer that to the shitlibs that talk about a "right-wing coup" led by Lenin. :chompsky: