The 6 Most Important Things We Learned From Edward Snowden's Guardian Q&A

Two weeks ago, the Guardian published PowerPoint slides detailing a previously unknown, sweeping surveillance program by the National Security Administration. Shortly thereafter, the source of those leaks revealed himself to be Edward Snowden, a former security contractor now seeking asylum in Hong Kong. Yesterday he held an online question-and-answer session at the Guardian. Here are the six most important things we learned: 1. The NSA stores people's calls. A leak revealed that the NSA had col...