You should have a strong and overriding sense of personal morality when dealing with government, but you should also keep in mind that your opinion is not the only one that counts, nor is your personal moral code necessarily "right". Democracy means that we must accept the will of the majority even when it conflicts with our own beliefs, even if history ends up judging us right and everyone else to be wrong. That's just part of living in a cooperative society.

As the GP comment pointed out, people knew about these NSA programs in particular before Snowden. I certainly did. Just because you weren't paying attention to these issues until they were attached to a charismatic personality doesn't mean that no one else had any knowledge of them.

Congress did indeed debate the details of the Patriot Act. Once again, just because you find it boring to watch CSPAN doesn't mean that the issues weren't debated in open forum. You're conflating your lack of awareness with a secrecy that didn't exist.

The FISA court operates how it's supposed to. It approves the majority of requests because prosecutors can thoroughly evaluate each case before bringing it before the court. They approve everything because prosecutors can request that cases be strengthened before they're even presented.

The bottom line here is that all branches of the government approved of these programs. That's how our system works. If you don't like it then propose a new system, potentially one where every decision has to live up to your personal moral code of righteousness. Until then, we'll stick with doing the best that we can to make the right decisions using the process outlined in the constitution.