US Army counsel Joseph Welch questions Sen. Joseph McCarthy's sense of decency at 1954 Army-McCarthy hearings in Washington, DC

MS US Senator Joseph McCarthy studies document during Army-McCarthy hearings; VO US Army counsel Joseph Welch: "Have you no sense of decency, sir? At long last, have you left no sense of decency?" / side CU lawyer Roy Cohn / SOTs McCarthy and Welch banter at hearing; Welch sits at left / committee members / side view McCarthy speaks / from Greatest Headlines of the Century series