128 S. Ct. 436 (2007)
Humberto Fidel Regalado CUELLAR, petitioner,
No. 06-1456.
Humberto Fidel Regalado CUELLAR, petitioner,
v.
UNITED STATES.
No. 06-1456.
Supreme Court of United States.
October 15, 2007.Petition for writ of certiorari to the United States Court of Appeals for the Fifth Circuit granted.