Glenn Greenwald gathers the evidence for concluding that all (not some, not most) telephone and email communications among Americans are subject to screening by the U.S. Surveillance State.

That no human communications can be allowed to take place without the scrutinizing eye of the US government is indeed the animating principle of the US Surveillance State. Still, this revelation, made in passing on CNN, that every single telephone call made by and among Americans is recorded and stored is something which most people undoubtedly do not know, even if the small group of people who focus on surveillance . . . Some new polling suggests that Americans, even after the Boston attack, are growing increasingly concerned about erosions of civil liberties in the name of Terrorism. Even those people who claim it does not matter instinctively understand the value of personal privacy: they put locks on their bedroom doors and vigilantly safeguard their email passwords. That's why the US government so desperately maintains a wall of secrecy around their surveillance capabilities: because they fear that people will find their behavior unacceptably intrusive and threatening . . .