Earlier quoted context omitted.
Is it the case that people don't have enough control over the government? As far as I can tell, we have exactly the government we want, or at least exactly the government you might expect to get in a compromise between rural middle America, suburbanites, christian conservatives, and urban yuppies. The people who strongly oppose the security measures taken after 9/11 are in the minority. They were part of Obama's coal…
It could still be a failure of the constitution even if not of democracy.
The NSA's actions seem pretty precisely tailored to stay on the "right side" of the Constitutional line, avoiding the specific aspects of "privacy" protected by the Constitution.