McCarthy

As a senator, McCarthy's voting record was generally conservative, although he did not follow the Republican Party line. The main accomplishments of his first years came with his successful fight for housing legislation and his work to ease sugar rationing. The biggest national issue at the time was the suspicion of communist infiltration of the United States government following a series of investigations and espionage trials. McCarthy engaged this issue on February 9, 1950, in a speech before a Republican women's group in Wheeling, West Virginia. In his address, McCarthy charged that U.S. Secretary of State Dean Acheson knew of 205 communists in the State Department. Later, McCarthy claimed to have the names of 57 State Department communists, and called for an investigation.

McCarthy's charges caused a furor. In response, the Senate appointed a committee under the direction of Senator Millard Tydings, Democrat of Maryland, who opened hearings on March 8, 1950. Though McCarthy had hired investigators of his own, all the names he eventually supplied to the committee were of people previously examined. McCarthy failed to name a single current State Department employee. On July 17, 1950, the Tydings committee issued a report that found no grounds for McCarthy's charges. McCarthy, however, refused to back down, issuing further accusations of communist influence on the government. These charges received extensive media attention, making McCarthy the most famous political figure in the nation after President Harry Truman. He was also one of the most criticized. McCarthy's enemies began a smear campaign against him, spreading lies that have permeated his biographies ever since.

Throughout the early 1950s, McCarthy continued to make accusations of communist infiltration of the U. S. government, though he failed to provide evidence. McCarthy himself was investigated by a Senate panel in 1952. That committee issued the "Hennings Report," which uncovered unethical behavior in McCarthy's campaigns and tax returns, but found no basis for legal action. Despite that report, McCarthy was re-elected in 1952 with 54% of the vote, although he ran behind all other statewide Republicans and had a lower vote total than in 1946.