*990531 U.S. 1147;
531 U.S. 1148;
531 U.S. 1149;
531 U.S. 1151;
531 U.S. 1153;
531 U.S. 1154;
531 U.S. 1019;
531 U.S. 1086;
531 U.S. 1129;
531 U.S. 1156;
531 U.S. 1157;
531 U.S. 1162;
531 U.S. 1163;
631 U.S. 1167;
531 U.S. 1168;
531 U.S. 1169;
531 U.S. 1194;
531 U.S. 1173;
531 U.S. 1196;
531 U.S. 1197;
531 U.S. 1177;
ante, p. 926;
531 U.S. 1178;
531 U.S. 1180;
531 U.S. 1142;
ante, p. 911; and
531 U.S. 1203. Petitions for rehearing denied.