This episode's headline: Bloodletting; Water, Water Everywhere; Taking the Cure. The guests include ZORAN HODJERA, Democratic Party of Serbia; NEDZIB SACIRBEV, U.S. Representative, Bosnia-Herzegovina; LAWRENCE EAGLEBURGER, Deputy Secretary of State: CORRESPONDENTS: LIZ DONNELLY; ELIZABETH BRACKETT; FRED DE SAM LAZARO. Byline: In New York: ROBERT MacNeil; In Washington: JAMES LEHRER