In Rubin v. Coors, 514 U. S. 476 (1995), the Supreme Court held that a federal statute and related regulations that prevented Coors from disclosing the alcohol content on its beer labels and in product advertising was a violation of Coors’ constitutional right to freedom of speech under the First Amendment. Based on this case answer the following questions: Why does it make a difference whether the speech in which Coors was engaged (disclosure of the alcohol content) was commercial speech or noncommercial speech?