The document discusses several Supreme Court cases related to freedom of speech and incorporation of rights under the 14th Amendment. It summarizes key cases like Gitlow v. New York, which established that the First Amendment applies to states, and Near v. Minnesota, which established that prior restraint of publication is unconstitutional. It also discusses obscenity cases like Roth v. United States and challenges defining obscenity. Additional cases covered include Bethel School District v. Fraser, Morse v. Frederick on student speech rights, and Zurcher v. Stanford Daily on searches of newsrooms. The document examines how rights like free speech and expression can conflict with other values and how the Court seeks to balance such rights.