The only reason I do these interviews - I hate talking about myself, I hate doing this stuff - is because incredibly well-meaning people, whom I respect and trust, tell me that this will help bring about positive changes. It's not going to cause a sea change, but it will benefit the public.

The most important thing to the United States is not being able to attack our adversaries, the most important thing is to be able to defend ourselves. And we can't do that as long as we're subverting our own security standards for the sake of surveillance.

That's one of the biggest issues that we see in the question of governments right now, I think, in the Western world. Is that increasingly all of our elected officials are pulled from the same class. These aren't normal people. I don't want to say they're all terrible people, but at the same time, they're not like you and me. These are people who have sort of a nine to five working history.

When we talk about computer network exploitation, computer network attack, we're not just talking about your home PC. We're talking about your cell phone, and we're also talking about internet routers themselves. The NSA is attacking the critical infrastructure of the internet to try to take ownership of it. They hack the routers that connect nations to the internet itself.

People do not like being lied to, and they do not like having their rights violated. So as soon as [officials] stop making arguments, you see support for me starts to rise.

One concern I had while I was working actively in the intelligence community - being someone who had broad access, who was exposed to more reports than average individuals, who had a better understanding of the bigger picture - was that the post - World War II, post - Cold War directions of societies were either broadly authoritarian or [broadly] liberal or libertarian.

The question of whether I, as a whistleblower, should be pardoned, is not for me to answer.