537 U.S. 944
ALLINA HEALTH SYSTEM CORP. ET AL.
v.
UNITED STATES EX REL. MINNESOTA ASSOCIATION OF NURSE ANESTHETISTS.
No. 02-27.
Supreme Court of United States.
October 7, 2002.
CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE EIGHTH CIRCUIT.
C. A. 8th Cir. Motion of American Hospital Association et al. for leave to file a brief as amici curiae granted. Certiorari denied. Reported below: 276 F. 3d 1032.