While i harbour no affection for the American Govt, but you seem to be targeting it a lot for having secrets. From what everyone understands from your comments is that there shouldn't be secrets. A secret = hidden crime. Well the irony here is that, this is EXACTLY how the NSA seems to be functioning. It doesn't want anyone to have any secrets from it. Because it assumes, like you, secret = (possibility of) hidden crime. In fact the NSA can argue, just like you, we uncovered secrets of people, it turned out they were criminals. Hence no one should be allowed to have any secrets. See what's wrong with the picture?

Now, I assume everyone here is mature enough to understand the distinction of things that should be kept secret and which not, and i shouldn't be wasting anyone's time (including mine) into giving an explanation of what matters require secrecy, and in what cases certain secret things should be made public