Snowden's "I had the authorities to wiretap anyone" wasn't a lie
While I think the outrage at the NSA's snooping is more than just a little late (most of the broad strokes of the NSA's signals intelligence programs were public over four years ago) it's fascinating how new details keep emerging most notably from UK's The Guardian newspaper, the paper that Edward Snowden leaked the NSA documents to in the first place.
One of the most interesting os these new details is a system the NSA apparently calls "XKeyscore" and its revelation supports one of Snowden's claims that most people found hard to believe: