Candidates run for election on campaign promises, but once they're elected they renege on those promises, which happened with President [Barack] Obama on Guantánamo, the surveillance programs and investigating the crimes of the Bush administration. These were very serious campaign promises that were not fulfilled.

My government revoked my passport intentionally to leave me exiled. If they really wanted to capture me, they would've allowed me to travel to Latin America, because the CIA can operate with impunity down there. They did not want that; they chose to keep me in Russia.

Citizens have to fight suppression of information on matters of vital public importance. To tell the truth is not a crime.

I think the public still isn't aware of the frequency with which the cyber-attacks, as they're being called in the press, are being used by governments around the world, not just the US.

Microsoft is in a court battle with the Department of Justice. The DOJ is saying, "We want information from your data center in Ireland. It's not about a US citizen, but we want it." Microsoft said, "OK, fine. Go to a judge in Ireland. Ask them for a warrant. We have a mutual legal-assistance treaty. They'll do it. Give that to us, and we'll provide the information to you in accordance with Irish laws."

I'm not a communist, a socialist or a radical. But these issues have to be addressed.

By leaning on companies, by leaning on infrastructure providers, by leaning on researchers, graduate students, post-docs, even undergrads, to look at the challenges having an untrusted internet, where we have to put our communications on wires that are owned by a phone company that we can't trust, that's working in collaboration with a government that we can't trust, in areas around the world, we can restructure that communications fabric in a way that it's encrypted.