531 U.S. 1080;
531 U.S. 1127;
531 U.S. 1021;
531 U.S. 1026;
531 U.S. 1009;
531 U.S. 1087;
531 U.S. 1089;
531 U.S. 1091;
531 U.S. 1111;
531 U.S. 1116; and
531 U.S. 1130. Petitions for rehearing denied.