In Glenn Greenwalds new book, No Place to Hide, he addresses the National Security Agencys need to know it all. Greenwald was one of three recipients of the top-secret information Edward Snowden chose to leak. He used some of Snowdens findings to address that the NSA is truly trying to know it all, regardless of the cost. In an excerpt from his new book, published in The Guardian, Greenwald believes that the NSA has been \covertly implanting interception tools in U.S. servers heading overseas,\ particularly to China.