These documents represent a small part of the larger field of Cold War history. In particular, they help us to see a key transition in modern American history: the shift from perceptions of the Soviet Union as a valuable, though perhaps eccentric ally, as it was seen during World War II, to perceptions of the Soviet Union as the main locus and origin point of Communism, the enemy of the free world. There had been waves of anti-Communist sentiment in American society prior to World War II, dating back to 1917, the time of the Russian Revolution. Nonetheless, during World War II Americans suspended their judgment and even gave Josef Stalin the affectionate nickname “Uncle Joe”, despite the fact that, by this time, he had already caused the death of millions through agrarian reorganization and man-made famine in the Ukraine, as well as through brutal purges of his political enemies. As World War II ended and the “Iron Curtain”, as Winston Churchill termed it, descended across Eastern Europe, the US and its allies realized that Stalin intended to reduce the Eastern European nations to satellite states, essentially subject to the will of the USSR. Politicians and cultural commentators recast the US in the role of leading defender of democracy against this new threat, and became more and more open in their vilification of Communism.
During the Cold War, Communism was spoken of as the enemy of key Western values like freedom of speech and freedom of religion. Interestingly, the Catholic Church itself had only recently come to fully embrace these values, as during the nineteenth century many Catholics viewed liberal values as a suspicious product of secular modernity. Newer Church documents emphasized the dignity of the human person, and the evil of totalitarianism (whether Nazism or Communism) because it attacked that basic dignity. Displaced Persons, who were often technically able to return to their Eastern European homelands but unwilling to do so because they feared Communist rule, were considered, by the US bishops and others, as living proof that Communism was an inhumane system. Some Soviet ex-POWs, former prisoners of the Nazis, went so far as to commit suicide rather than face punishment in Russia (since being captured was, according to official Soviet ideology, tantamount to treason). One document in this series, “A Technique for Fighting Communism in the USA”, strongly recommends that the propaganda potential of DPs be exploited, and that they be touted through the US as “Victims of Communism”.