QUOTE : Of the trials that Eisenhower encountered in politics, McCarthy’s behavior was the most difficult to abide. In his private correspondence, Eisenhower repeatedly conveyed his conviction that the way to curb a demagogue was to ignore him. And, given the separation of powers, the president had few levers to discipline a senator. He could try to rally public opinion, but an open clash would elevate McCarthy and tarnish the presidency. “I personally deal in principles, ideas and national purposes,” Ike told a supporter. “I shall not demean this office by indulging in personal Donnybrooks.