ante, p. 814;
ante, p. 816;
ante, p. 819;
ante, p. 822;
ante, p. 825;
ante, p. 826;
ante, p. 835;
ante, p. 840;
ante, p. 853; and
ante, p. 849.
Petitions for rehearing denied.
Mr. Justice Goldberg took no part in the consideration or decision of these applications.