
    No. 78-432.
    No. 78-435.
    No. 78-436.
    United Steelworkers of America, AFL-CIO-CLC v. Weber et al.; Kaiser Aluminum & Chemical Corp. v. Weber et al.; and United States et al. v. Weber et al.
   C. A. 5th Cir. Motion of Government Contract Employers Assn, for leave to file a brief as amicus curiae granted. Mr. Justice Stevens took no part in the consideration or decision of this motion.  