opinion: Per Curiam.
  The petitions for writs of certiorari are granted. The judgment is vacated and the cases are remanded to the United States Court of Appeals for the Fifth Circuit for further consideration in light of the opinion of this Court in Interstate Circuit, Inc. v. City of Dallas, 390 U. S. 676, decided April 22, 1968.
  Mr. Justice Black and Mr. Justice Douglas would grant certiorari and reverse the judgment of the Court of Appeals for the reasons stated in the dissenting opinion of Mr. Justice Douglas in Ginsberg v. New York, 390 U. S. 629, 650, decided April 22, 1968.
choices: First Amendment, miscellaneous (cf. comity: First Amendment) commercial speech, excluding attorneys libel, defamation: defamation of public officials and public and private persons libel, privacy: true and false light invasions of privacy legislative investigations: concerning internal security only federal or state internal security legislation: Smith, Internal Security, and related federal statutes loyalty oath or non-Communist affidavit (other than bar applicants, government employees, political party, or teacher) loyalty oath: bar applicants (cf. admission to bar, state or federal or U.S. Supreme Court) loyalty oath: government employees loyalty oath: political party loyalty oath: teachers security risks: denial of benefits or dismissal of employees for reasons other than failure to meet loyalty oath requirements conscientious objectors (cf. military draftee or military active duty) to military service campaign spending (cf. governmental corruption): protest demonstrations (other than as pertains to sit-in demonstrations): demonstrations and other forms of protest based on First Amendment guarantees free exercise of religion establishment of religion (other than as pertains to parochiaid:) parochiaid: government aid to religious schools, or religious requirements in public schools obscenity, state (cf. comity: privacy): including the regulation of sexually explicit material under the 21st Amendment obscenity, federal