
    No. 591.
    McDonald v. United States et al.
    
      Seymour Margulies for petitioner. Solicitor General Cox, Assistant Attorney General Douglas, Sherman L. Cohn and Pauline B. Heller for the United States, and Peter L. Hughes III for Bethlehem Steel Co., respondents.
   C. A. 3d Cir. Certiorari denied.  