This episode's headline: Another Somalia?; Costly Cuts; Voices of Gaza. The guests include REP. LEE HAMILTON, [D] Indiana; REP. PORTER GOSS, [R] Florida; AMY WILENTZ, Journalist; TED GALEN CARPENTER, Cato Institute; CORRESPONDENTS: KWAME HOLMAN; CHARLAYNE HUNTER-GAULT; GREG HIRAKAWA. Byline: In New York: ROBERT MacNeil; In Washington: JAMES LEHRER