This episode's headline: Last Gasp?; We Shall Overcome; News Maker; Framing An Enigma. The guests include FRANK GAFFNEY, Center For Security Policy; ELISA HARRIS, Brookings Institution; C. EVERETT KOOP, Surgeon General; CORRESPONDENT: KWAME HOLMAN; ESSAYIST: AMEI WALLACH. Byline: In New York: ROBERT MacNeil; In Washington: JAMES LEHRER