Its Russia, and others too probably. No not that "They haxed our election!" but that they are stoking the fire. Right wing discussion is filled with cartoon-style representations of the left, and the left is vice-versa. I feel that I've seen communities of too high an overall intelligence become overtaken by the lowest quality stuff. People who attempt to discuss nuance get shouted at as being from the other side.

I guess it is possible that genuine consensus in these groups has lowered in quality, but I personally can't believe that, communities I've been in for awhile changed and got very intense within the last 3 years. It's unfortunate to see.