whatreallyhappened.com: The New McCarthyism

Back in the year 1947, the House Select Committee began an investigation into the Motion Picture Industry. Ostensibly the goal was to ferret out communists working in the film industry. But in actuality the US Government was concerned that Hollywood was no longer as blindly supportive of government policy as it had been only a few years earlier at the height of WW2. In particular, J. Edgar Hoover had long held the opinion that the entertainment industry should be the propaganda arm for the government in peace time as well as war.

However, as WW2 had ended, the defense establishment had lobbied for the creation of a "Cold" war against the Soviet Union, a war not actually to be fought, but constantly to be prepared for at huge cost to the taxpayers. This cost was the visible manifestation of the "Military Industrial Complex" President Eisenhower referred to in his farewell address, and many in Hollywood openly wondered just why so much more money had to be thrown into the war machine during a time of peace, and more to the point, just why we were supposed to be so afraid of the communists.

Entire Article HERE