
    No. 80-207.
    No. 80-213.
    No. 80-214.
    CBS, Inc. v. Federal Communications Commission et al.; American Broadcasting Cos., Inc. v. Federal Communications Commission et al.; and National Broadcasting Co., Inc. v. Federal Communications Commission et al.
   C. A. D. C. Cir. Certiorari granted, cases consolidated, and a total of one hour allotted for oral argument. Reported below: 202 U. S. App. D. C. 369, 629 F. 2d 1.  