Domino theory Domino theory The domino theory was a theory prominent from the 1950s to the 1980s that posited that if one country in a region came under the influence of communism, then the surrounding countries would follow in a domino effect. The domino theory was used by successive United States administrations during the Cold War to justify the need for American intervention around the world. U.S. President Dwight D. Eisenhower described the theory during an April 7, 1954, news conference, when referring to communism in Indochina: In 1945, the Soviet Union brought most of the countries of eastern Europe and Central
Culture during the Cold War "fostered [the FBI] image as the protector of the American people." The FBI additionally endorsed films, including Oscar winner "The Hoaxsters." In the 1960s, Hollywood began using spy films to create the enemy through film. Previously, the influence of the Cold War could be seen in many, if not all, genres of American film. By the 1960s, spy films were effectively a "weapon of confrontation between the two world systems." Both sides heightened paranoia and created a sense of constant unease in viewers through the increased production of spy films. Film depicted the enemy in a way that caused both