This episode's headline: U.S.C. Vs. Israel; Troubles in Banking Business; Final Summary. The guests include In Washington: ROY ATHERTON, Ret. U.S. Ambassador to Egypt; WILLIAM SEIDMAN, Head of FDIC; In New York: BENJAMIN NETANY AHU, Israeli Ambassador to U.N.; REPORTS FROM NEWSHOUR CORRESPONDENTS: DAN GIFFORD, HUHT, Houston; FRED SAM LAZARO, KTCA, Minneapolis/St. Paul. Byline: In New York: ROBERT MACNEIL, Executive Editor; In Washington: JIM LEHRER, Associate Editor