What were the goals of senator McCarthy and the huac?

Senator Joseph McCarthy and the House Un-American Activities Committee (HUAC) aimed to identify and root out suspected communists and subversives within the U.S. government, entertainment industry, and other sectors of society during the early Cold War period. They sought to protect American values and national security from perceived communist infiltration, often using aggressive tactics like public hearings and accusations. Their efforts contributed to a broader climate of fear and paranoia, leading to widespread blacklisting and violations of civil liberties. Ultimately, their campaigns raised significant concerns about the balance between national security and individual rights.