
    No. 10-7496.
    John Edward Cowles, Petitioner v. Iowa Department of Corrections.
    562 U.S. 1185, 131 S. Ct. 1038,
    178 L. Ed. 2d 839,
    2011 U.S. LEXIS 711.
    January 18, 2011.
   Petition for writ of certiorari to the United States Court of Appeals for the Eighth Circuit denied.  