The Truman Doctrine was an American foreign policy whose stated purpose was to contain Soviet geopolitical expansion during the Cold War. ... Truman told Congress that "it must be the policy of the United States to support free peoples who are resisting attempted subjugation by armed minorities or by outside pressures
he stated that it was the united states job to stop other countries from have totalitarian and oppressive governments
The main way in which the principles of humanism and the Protestant reformation were similar is that they both start putting emphasis on the individual, as opposed to a divine group.