This episode's headline: Going Nowhere; Naming Names. The guests include MAC FLEMING, Union President; MIKE WALSH, Chairman, Union Pacific Railroad; SAMUEL SKINNER, Secretary of Transportation; ELIZABETH HOLTZMAN, Former District Attorney; ELLEN GOODMAN, Syndicated Columnist; ISABELLE KATZ PINZLER, American Civil Liberties Union; JANE SCHORER, Des Moines Register; CORRESPONDENT: ELIZABETH BRACKETT. Byline: In New York: ROBERT MacNeil; In Washington: JAMES LEHRER