
    No. 89-542.
    Perpich, Governor of Minnesota, et al. v. Department of Defense et al.
   C. A. 8th Cir. [Certiorari granted, 493 U. S. 1017.] Motion of National Guard Association of the United States et al. for leave to participate in oral argument as amici curiae, for divided argument, and for additional time for argument denied.  