No. 95-6058 Argued October 10, 1996. Decided and Filed February 24, 1997 Pursuant to Sixth Circuit Rule 24 This decision was originally issued as an "unpublished decision" filed on February 24, 1997. On March 27, 1997, the court designated the opinion as one recommended for full-text publication. Nancy B. Hunt (briefed), National Labor Relations Board, Office of the General Counsel, Washington, Aileen A. Armstrong, Deputy Asso. Gen. Counsel, Paul J. Spielberg, John Burgoyne (argued), National Labor