
    No. 91-789.
    No. 91-6312.
    Grunst v. United States et al., Damian v. Federal Express Corp., Kent v. Department of Labor, Newcomb v. Ingle et al., Johnson v. United States,
   502 U. S. 1034;

502 U. S. 1050;

No. 91-6390.

No. 91-6438.

No. 91-6472.

502 U. S. 1042;

502 U. S. 1044; and

502 U. S. 1063. Petitions for rehearing denied.  