W. W. Huston in The Economist:
Secret Government: America against Democracy
You see, democracy here at home must be balanced against the requirements of security, and it is simply too dangerous to leave the question of this balance to the democratic public. Open deliberation over the appropriate balance would require saying something concrete about threats to public safety, and also about the means by which those threats might be checked. But revealing such information would only empower America’s enemies and endanger American lives. Therefore, this is a discussion Americans can’t afford to have. Therefore, the power to determine that this is a discussion the public cannot afford to have cannot reside in the democratic public. That power must reside elsewhere, with the best and brightest, with those who have surveyed the perils of the world and know what it takes to meet them. Those deep within the security apparatus, within the charmed circle, must therefore make the decision, on America’s behalf, about how much democracy–about how much discussion about the limits of democracy, even–it is safe for Americans to have.
This decision will not be effective, however, if it is openly questioned. The point is that is not up for debate. It is crucial, then, that any attempt by those on the inside to reveal the real, secret rules governing American life be met with overwhelming, intimidating retaliation. In order to maintain a legitimising democratic imprimatur, it is of course important that a handful of elected officials be brought into the anteroom of the inner council, but it’s important that they know barely more than that there is a significant risk that we will all perish if they, or the rest of us, know too much, and they must be made to feel that they dare not publicly speak what little they have been allowed know. Even senators. Even senators must fear to describe America’s laws to America’s citizens. This is, yes, democracy-suppression, but it is a vitally necessary arrangement. It keeps you and your adorable kids and even your cute pet dog alive.
He goes on:
Mr Snowden may be responsible for having exposed this hypocrisy, for having betrayed the thug omertà at the heart of America’s domestic democracy-suppression programme, but the hypocrisy is America’s.
Can America handle the truth about its foreign policy and its consequences? I think Huston raise the most important question.