The National Committee to Defeat the Mundt Bill AKA "NCDMB" was an American organization that sought to oppose passage of the Mundt-Nixon Bill and subject of a 15-page report of the House Un-American
Former US Representative Jerry J. O'Connell (here, 1951) headed NCDMB
U.S. Representative Karl E. Mundt (1940) supported the Mundt Bill while serving on the House Un-American Activities Committee
U.S. Representative Richard M. Nixon (1950) supported the Mundt Bill while serving on HUAC
US Representative Leo Isacson (here, 1947) was an NCDMB member
Clifford Judkins Durr was an Alabama lawyer who played an important role in defending activists and others accused of disloyalty during the New Deal and McCarthy eras. He also was the lawyer who repre