
    No. 78-385.
    No. 78-1179.
    No. 78-1222.
    No. 78-1437.
    Volpe et al. v. United States, Grant et al. v. United States, Western Communications, Inc. v. Federal Communications Commission et al., Gottesman et al. v. General Motors Corp. et al.,
   441 U. S. 930; 441 U. S. 931; 441 U. S. 931; and 441 U. S. 932. Petitions for rehearing denied.  