The President noted he had lost "a dear friend" with Taft's passing. Eisenhower disliked Taft's successor as Majority Leader, Senator William Knowland, and the relationship between the two men led to tension between the Senate and the White House.[263]
This prevented Eisenhower from openly condemning Joseph McCarthy's highly criticized methods against communism. To facilitate relations with Congress, Eisenhower decided to ignore McCarthy's controversies and thereby deprive them of more energy from the involvement of the White House. This position drew criticism from a number of corners.[264] In late 1953, McCarthy declared on national television that the employment of communists within the government was a menace and would be a pivotal issue in the 1954 Senate elections. Eisenhower was urged to respond directly and specify the various measures he had taken to purge the government of communists.[265]
Among Eisenhower's objectives in not directly confronting McCarthy was to prevent McCarthy from dragging the Atomic Energy Commission (AEC) into McCarthy's witch hunt for communists, which might interfere with the AEC's work on hydrogen bombs and other weapons programs.