Comment by hagbard_c

It was the same "Marxists" who helped Khomeini gain power so by all means observe Marxists but only to understand where they are trying to lead society so you can be ready to limit the amount of damage they'll do. Lenin is supposed to have called these people 'useful idiots', useful to create societal upheaval because they are so easy to lead and eager to follow but for that same reason they should be neutralised once the Party has gained power. Lenin and Stalin tended to just kill them or sent them into the GULAG, Mao sent them to the countryside, Khomeini followed Lenin and Stalin in getting rid of the Marxist students who helped push the revolution.