396 U.S. 295 90 S.Ct. 506 24 L.Ed.2d 532 David Earl GUTKNECHT, Petitioner,v.UNITED STATES. No. 71. Argued Nov. 20, 1969. Decided Jan. 19, 1970. Michael E. Tigar, Washington, D.C., for petitioner, pro hac vice, by special leave of Court. William D. Ruckelshaus, Washington, D.C., for respondent. Mr. Justice DOUGLAS delivered the opinion of the Court. […]