Summary and Keywords
According to the First Amendment of the US Constitution, Congress is barred from abridging the freedom of the press (“Congress shall make no law . . . abridging the freedom of speech, or of the press”). In practice, the history of press freedom is far more complicated than this simple constitutional right suggests. Over time, the meaning of the First Amendment has changed greatly. The Supreme Court largely ignored the First Amendment until the 20th century, leaving the scope of press freedom to state courts and legislatures. Since World War I, jurisprudence has greatly expanded the types of publication protected from government interference. The press now has broad rights to publish criticism of public officials, salacious material, private information, national security secrets, and much else. To understand the shifting history of press freedom, however, it is important to understand not only the expansion of formal constitutional rights but also how those rights have been shaped by such factors as economic transformations in the newspaper industry, the evolution of professional standards in the press, and the broader political and cultural relations between politicians and the press.
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