541 U.S. 933
SCHRIRO, DIRECTOR, ARIZONA DEPARTMENT OF CORRECTIONS
v.
SUMMERLIN.
No. 03-526.
Supreme Court of United States.
March 22, 2004.
[Certiorari granted, 540 U. S. 1045.] Motion of the Solicitor General for leave to participate in oral argument as amicus curiae and for divided argument granted.