C.A. 6th Cir. Certiorari denied. MR. JUSTICE MARSHALL took no part in the consideration or decision of this petition. David Previant and David L. Uelmen for petitioner. Philip T. Van Zile II and Daniel J. Tindall, Jr., for Detroit Newspaper Publishers Assn., and Solicitor General Griswold, Arnold Ordman, Dominick L. Manoli, Norton J. Come, and Linda Sher for National Labor Relations Board, respondents. Reported below: 404 F. 2d 1159.