As much as anyone on the left should agree that the fall of the Soviet Union was a horrible, tragic event for workers there (if not worldwide), I think many if not the majority of Social Democrats and even a few who like to call themselves Anarchists, would deny that fact as vehemently as any capitalist. Western hatred for the USSR runs deep. Chomsky is a perfect example, and there are droves of supposed "lefties" who readily side with him on insisting that “The collapse of USSR was victory for the working class.”