This episode's headline: Hurricane Hugo; U.S.- Soviet Relations; Learning By Doing. The guests include ROBERT SHEETS, Dir., National Hurricane Center; ADMIRAL YOST; LAWRENCE EAGLEBURGER, Deputy Secretaryof State; SEN. ALBERT GORE, JR., [D] Tennessee; REP. JIM LEACH, [R] Iowa; MADELEINE ALBRIGHT, Georgetown University; DIMITRI SIMES, Carnegie Endowment; CORRESPONDENTS:JUDY WOODRUFF; PAUL SOLMAN. Byline: In Washington: JAMES LEHRER; In New York: CHARLAYNE HUNTER- GAULT