Ron Eyerman and Scott Baretta speculate that: is interesting to consider that had it not been for the explicit political sympathies of the Weavers and other folk singers or, another way of looking at it, the hysterical anti-communism of the Cold War, folk music would very likely have entered mainstream American culture in even greater force in the early 1950s, perhaps making the second wave of the revival nearly a decade later [i.e., in the 1960s redundant.The media blackout of performers with alleged communist sympathies or ties was so effective that Israel Young, a chronicler of the 60s Folk Revival, and was drawn into the movement through an interest in folk dancing, communicated to Ron Eyerman that he himself was unaware for many years of the movement's 1930s and early '40s antecedents in left-wing political activism.