opinion: Per Curiam.
  A Montana state law provides that a “corporation may not make ... an expenditure in connection with a candidate or a political committee that supports or opposes a candidate or a political party.” Mont. Code Ann. § 13-35-227(1) (2011). The Montana Supreme Court rejected petitioners’ claim that this statute violates the First Amendment. 2011 MT 328, 363 Mont. 220, 271 P. 3d 1. In Citizens United v. Federal Election Comm’n, 558 U. S. 310 (2010), this Court struck down a similar federal law, holding that “political speech does not lose First Amendment protection simply because its source is a corporation.” Id., at 342 (internal quotation marks omitted). The question presented in this case is whether the holding of Citizens United applies to the Montana state law. There can be no serious doubt that it does. See U. S. Const., Art. VI, cl. 2. Montana’s arguments in support of the judgment below either were already rejected in Citizens United, or fail to meaningfully distinguish that case. The petition for certiorari is granted. The judgment of the Supreme Court of Montana is reversed.
  It is so ordered.
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