How did senator Joseph McCarthy use propaganda techniques during the red scare?

Answer 1

Senator Joseph McCarthy employed various Propaganda techniques during the Red Scare to amplify fears of communism and discredit his opponents. He used sensationalist rhetoric, often making unsubstantiated claims about alleged communist infiltration in the government and other institutions, which created a climate of paranoia. McCarthy's strategic use of media, including televised hearings, allowed him to present himself as a crusader against communism while stifling dissent and promoting a culture of fear. This manipulation of public perception ultimately led to widespread accusations and a significant erosion of civil liberties.