What was the Nationwide panic regarding the fear of communism in America?

The nationwide panic regarding the fear of communism in America, known as the Red Scare, peaked in the late 1940s and early 1950s. It was fueled by fears of Soviet influence and the potential spread of communism during the Cold War, leading to widespread suspicion and paranoia. This resulted in government actions such as loyalty oaths, investigations by the House Un-American Activities Committee (HUAC), and the blacklisting of individuals in various industries. The climate of fear often led to violations of civil liberties and the persecution of those accused of communist sympathies.