This committee in the 1950s would soon become one of the most influential centers against communism. Communism started to spread throughout the US during the great depression. Others were drawn by activism of americans on a vast range of social causes and beliefs this included the rights of the workers, African americans and the unpaid. The Red scare received the the name “McCarthyism,” from one of the most notorious communists, Joseph McCarthy. After the second world war, the Soviet union and the united states became apart many economical conflicts. Soviets were a strong force who would continuously carry out espionage attacks against the united states. The espionage attacks led president S. Truman to issue executive order 9835, which had a strict federal background check to test their loyalty to The United states. Truman's Loyalty program showed concepts of personal liberty and freedoms.
Edger hoover aided in many investigations of communism with the help of the FBI. Hoover played a crucial role as a leader in WW1 using tactics which included wire taps, surveillance and infiltration of communist groups. Hoover and the FBI provided important files on suspected us communist leaders. In 1949 Hoover helped convict 12 communist leaders that had a plan to overthrow the