The sole issue before us is the obligation of reporters to respond to grand jury subpoenas as other citizens do, and to answer questions relevant to an investigation into the commission of crime. Citizens generally are not constitutionally immune from grand jury subpoenas, and neither the First Amendment nor any other constitutional provision protects the average citizen from disclosing to a grand jury information that he has received in confidence.
In my view, a newsman has an absolute right not to appear before a grand jury, it follows for me that a journalist who voluntarily appears before that body may invoke his First Amendment privilege to specific questions. The basic issue is the extent to which the First Amendment must yield to the Government's asserted need to know a reporter's unprinted information.
Two principles which follow from this understanding of the First Amendment are at stake here. One is that the people, the ultimate governors, must have absolute freedom of, and therefore privacy of, their individual opinions and beliefs regardless of how suspect or strange they may appear to others. Ancillary to that principle is the conclusion that an individual must also have absolute privacy over whatever information he may generate in the course of testing his opinions and beliefs... The second principle is that effective self-government cannot succeed unless the people are immersed in a steady, robust, unimpeded, and uncensored flow of opinion and reporting which are continuously subjected to critique, rebuttal, and reexamination.
As the years pass, the power of government becomes more and more pervasive. It is a power to suffocate both people and causes. Those in power, whatever their politics, want only to perpetuate it. Now that the fences of the law and the tradition that has protected the press are broken down, the people are the victims.