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By 1946 America’s political class, it’s intellectuals and opinion formers and the population as a whole was broadly anti Soviet but had not committed to any major confrontation with the USSR. It would take changes in world circumstances in 1947 to bring about this commitment in the guise of the Truman doctrineTruman Doctrine Full Description:The Truman Doctrine established the ideological framework for the Cold War. It articulated a binary worldview, dividing the globe into two alternative ways of life: one based on the will of the majority (the West) and one based on the will of a minority forcibly imposed upon the majority (Communism). This doctrine justified US intervention in conflicts far from its own borders, arguing that a threat to peace anywhere was a threat to the security of the United States. Critical Perspective:Critically, this doctrine provided the moral cover for aggressive expansionism. By framing complex local struggles—often involving anti-colonial or nationalist movements—strictly as battles between freedom and totalitarianism, it allowed the US to support authoritarian regimes and crush popular uprisings simply by labeling the opposition as “communist.”.

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