Earlier quoted context omitted.
Your statement is completely nonsensical. The whole point is we have primary documents supporting what he says. His personality has nothing to do with those claims. Greenwald and Snowden have a 100% accuracy rate regarding these leaks, and your comment comes off as very head-stuck-in-the-sand-y.
We have primary documents supporting a very small subset of what he says. Most of the claims, including the more extraordinary ones such as he can wiretap anyone in the world including Barack Obama's personal email from his desk, remain undocumented.
http://www.huffingtonpost.com/2013/06/20/russ-tice-nsa-obama...