This episode's headline: News Summary; Egypt Accuses Libya; Taking Shelter?; Dunking the Press; Election Reforms. The guests include In Boston: LISA ANDERSON, Harvard University; In Washington: ROY ATHERTON, Former Ambassador; ROBERT STRAUSS, Co-Chairman, Commission on; National Elections; In New York: ALFRED DeCRANE, President, Texaco Oil Co.; MELVIN LAIRD, Co-Chairman, Commission on; National Elections; Reports from NewsHour Correspondents: TOM BEARDEN, in Lexington, Kentucky. Byline: In New York: ROBERT MacNEIL, Executive Editor; In Washington: JIM LEHRER, Associate Editor; JUDY WOODRUFF, Correspondent