Senator Joseph McCarthy gained power during the 1950s due to widespread fears about communism and his tactics of fear-mongering and demagoguery.
Senator Joseph McCarthy, a Republican senator from Wisconsin, rose to prominence in the 1950s due to widespread fears about communism. During the era known as McCarthyism, he led a series of hearings and made unsupported accusations of Communist influence in the American government, sparking what became known as the 'Red Scare.' McCarthy's tactics of fear-mongering and demagoguery had a lasting impact on American society during the Cold War period.
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