This episode's headline: Unsettling Issue; Fallout; Peacetime Power. The guests include EHUD OLMERT, Minister of Health, Israel; LESLIE GELB, New York Times; GEORGE McGOVERN, Mideast Policy Council; RICHARD MURPHY, Council on Foreign Relations; REP. LES ASPIN, Chairman, Armed Services Committee; CORRESPONDENTS: JUDY WOODRUFF; ANDREW VEECH. Byline: In New York: ROBERT MacNeil; In Washington: JAMES LEHRER