World communism ideology could not admit that, to counter the influence of capitalist countries. It also supported revolutionary socialism around the world to continue to work toward world communism, however distant it might be. Thus it backed the 26th of July Movement in the Cuban Revolution, the North Vietnamese in the Vietnam War and the MPLA in the Angolan Civil War. The domino theory of the Cold War was driven by this intent as anti-communists feared that isolationism by capitalist countries would lead to the collapse of their self-defense. The reform and opening of China and the restructuring and openness of the
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