If the unexamined life is not worth living, surely the unexamined media is not worth heeding. Sentinel Under Siege traces the evolution of the media in the United States and its capacity to examine and regulate itself, from its earliest colonial roots to the modern explosion of digital technology.Once the Bill of Rights was enacted in 1791, the press became the first and only enterprise explicitly protected by the United States Constitution. This book is concerned with the legal content given to freedom of the press by the Supreme Court, and the fitful attempts of media criticism?both...