Edward Snowden on Why He Stood Up to the NSA: Mass Spying "Not Something I'm Willing to Live Under"

In a newly released interview conducted just before he came forward early last month, Edward Snowden explains why he has devoted his life to expose how the United States is spying on the world. Snowden says he thinks the biggest revelation to emerge from his leaks is the National Security Agency's collection of all communications into and out of the United States -- despite NSA claims that it only targets foreign traffic. Snowden also predicts that the U.S. government would seek to demonize him and accuse him of aiding America's enemies. Journalist Laura Poitras filmed the exchange, and Guardian columnist Glenn Greenwald asked the questions. "America is a fundamentally good country," Snowden says. "We have good people with good values who want to do the right thing, but the structures of power that exist are working to their own ends to extend their capability at the expense of the freedoms of all."