This episode's headline: Taking on the Critics; Embassy Breach; Landmark Decision. The guests include In Washington: RICHARD PERLE, Defense Department; SEYMOUR WEISS, Former State Department Official; NINA TOTENBERG, National Public Radio; In Tulsa, Oklahoma: WILLIAM JACKSON, Fulbright Institute; In New York: WILLIAM HYLAND, Foreign Affairs Quarterly; PORTS FROM NEWSHOUR CORRESPONDENTS: JUDY WOODRUFF. Byline: In New York: CHARLAYNE HUNTER-GAULT, Correspondent; In Washington: JIM LEHRER, Associate Editor