This episode's headline: Newsmaker; Foolproof?; Series - Breaking the Cycle; Winged Enchantment. The guests include WILLIAM PERRY, Secretary of Defense; BARRY KRISBERG, National Council on Crime & Delinquency; CORRESPONDENT: CHARLAYNE HUNTER-GAULT; ROGER ROSENBLATT. Byline: In New York: ROBERT MAC NEIL; In Washington: JAMES LEHRER