537 U.S. 1187
BARNHART, COMMISSIONER OF SOCIAL SECURITY
v.
THOMAS.
No. 02-763.
Supreme Court of United States.
February 24, 2003.
CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE THIRD CIRCUIT.
C. A. 3d Cir. Certiorari granted. Reported below: 294 F. 3d 568.