This episode's headline: Turning the Screws; Agony's Home; First Lesson; AIDS & The Arts. The guests include JOSH FRIEDMAN, Newsday; LISA ANDERSON, Middle East Analyst; HENRY SCHULER, Middle East Analyst; CORRESPONDENTS: EDWARD GIRARDET; AMEI WALLACH; JEFFREY KAYE. Byline: In New York: ROBERT MacNeil; In Washington: JAMES LEHRER