On the other hand, you're right on the money about parallel construction. In my book, that's the one thing that sent the NSA "over the line." It's good to hear that many NSA employees take the police/military distinction seriously, but we know for a fact that some higher-ups don't and he didn't mention the most egregious case of this, not even once. Also, he invoked the "it only happened if they get caught" assumption while commenting on the frequency of abuses, which is highly suspicious.