The First Amendment to the Constitution, assuring freedom of speech and freedom of the press, was ratified nearly 200 years ago. Since that time, the amendment has maintained its tradition off freedom while accomodating the introduction of technologies that the framers of the Constitution could not have envisioned, including the telephone, radio and television, and the communications satellite. Recent dramatic technological advances in communications, however, will subject the First Amendment to stresses exceeding anything in its past history. "The First Amendment--The Challenge of New...