One. The National Security Agency (NSA) collects hundreds of millions of emails, texts and phone calls every day and has the ability to collect and sift through billions more. WIRED just reported NSA is building an immense new data center which will intercept, analyze and store even more electronic communications from satellites and cables across the nation and the world. Though NSA is not supposed to focus on US citizens, it does.
Two. The Federal Bureau of Investigation (FBI) National Security Branch Analysis Center (NSAC) has more than 1.5 billion government and private sector records about