Answer :
He claimed to have a list of hundreds of known spies within the government.
Explanation:
- Joseph McCarthy is also known as Joseph Raymond McCarthy, who was as a politician and US senator belongs to the state of Wisconsin.
- Wisconsin is a U.S state located in the North central United States. He was born in 1908 in the Wisconsin town and he completed his law school degree and later he joined in marine cops force.
- He served as a senator till his death and he is well-known face during the "cold war"
- He is well-known for claiming that numerous Communists and Soviet spies activities by the government of united states and rose to national status and recognition because he had spies within the government.