After the techno-futurism of the 1950s and the utopian 1960s vision of a "great society," the 1970s saw Americans turning to the past as a source for both nostalgic escapism and serious reflection on the nation's history. While some popular works like Grease presented the relatively recent past as a more innocent time, far away from the nation's post-Vietnam, post-Watergate malaise, others like Roots used America's bicentennial as an...
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History