This episode's headline: 92 Gergen & Shields; Newsmaker; Peacetime Power; For the People?. The guests include DAVID GERGEN, U.S. News & World Report; MARK SHIELDS, Syndicated Columnist; SEN. WARREN RUDMAN, [R] New Hampshire; SEN. WILLIAM COHEN, [R] Maine; CORRESPONDENT: ROGER ROSENBLATT. Byline: In New York: ROBERT MacNeil; In Washington: JAMES LEHRER