
    No. 78-428.
    No. 78-5051.
    No. 78-5213.
    Gaetano et al. v. United States Court of Appeals for the District of Columbia Circuit (Silbert, U. S. Attorney, Real Party in Interest), Carter v. Texas, Rodriguez v. United States,
   ante, p. 924;

ante, p. 956 ; and

ante, p. 920. Petitions for rehearing denied.  