This episode's headline: Newsmaker - FDA; Confirmation Hearing Excerpts; Speaker Under Fire; Gergen & Shields. The guests include DR. FRANK YOUNG, FDA; RICHARD DARMAN, OMB Director; DAVID GERGEN, U.S. News & World Report; MARK SHIELDS, Washington Post; CORRESPONDENTS: KWAME HOLMAN; ROGER MUDD. Byline: In Washington: JAMES LEHRER; In New York: CHARLAYNE HUNTER- GAULT