The Depression of the 1930s was more than an economic crisis. All of American society was upended, as economically hard times forced people to question their deepest beliefs about America and the American experiment. Perhaps capitalism wasn't the way to a better society. Millions of intellectuals and ordinary people toyed with the idea that Communism may be a viable alternative economic and social model. This was before the horrors of Joseph Stalin and Soviet Communism were exposed and Communism discredited. America's left-wing intelligentsia embraced Communism. The Soviet Union's fight against Nazi Germany, supported enthusiastically by American Communists, blinded many of...