
    No. 80-2163.
    No. 81-58.
    No. 81-80.
    No. 81-81.
    Dewees v. United States; Butler v. United States; Cameron v. United States; and Patterson v. United States.
   C. A. 2d Cir. Certiorari denied. Reported below: 643 F. 2d 38.  