127 S. Ct. 845 (2006)
549 U.S. 1095
Rodney HARRELL, petitioner,
No. 06-192.
Rodney HARRELL, petitioner,
v.
UNITED STATES POSTAL SERVICE.
No. 06-192.
Supreme Court of United States.
December 11, 2006.Petition for writ of certiorari to the United States Court of Appeals for the Seventh Circuit denied.