536 U.S. 953
VAUGHAN
v.
COX ET AL.
No. 01-1159.
Supreme Court of the United States.
June 28, 2002.
C. A. 11th Cir. Certiorari granted, judgment vacated, and case remanded for further consideration in light of Hope v. Pelzer, ante, p. 730. Reported below: 264 F. 3d 1027.