This episode's headline: Peace Prize Furor; Dealing with Dropouts; AT&T: Assessing the Breakup; Stick To It. The guests include In New York: Dr. ROBERT LIFTON, Anti-Nuclear Activist; In Washington: EDWARD LOZANSKY, Andrei Sakharov Institute; GENE KIMMELMAN, Consumer Advocate; JAN STONEY, Northwest Bell; Reports from NewsHour Correspondents: PETER VICKERS (BBC), in Oslo, Norway; JOHN MERROW, in New York; FRED de SAM LAZARO (KTCA), in Minneapolis-St. Paul. Byline:In New York: JIM LEHRER, Associate Editor