““That capability at any time could be turned around on the American people and no American would have any privacy left, such is the capability to monitor everything—telephone conversations, telegrams, it doesn’t matter. There would be no place to hide. If this government ever became a tyrant … the technological capacity that the intelligence community has given the government could enable it to impose total tyranny, and there would be no way to fight back because the most careful effort to combine together in resistance … is within the reach of the government to know.””
