Major Nadal wasn't under anybody's radar, at least anybody who came in contact with him in the Army. Alarms were sounded, but ignored for political correctness.<quoted text>
What else do we expect them to say? "Uhhhh, yeah. Well, we spent all this time spying on Americans and well ... we got nuthin'."
Nevertheless, somehow the Boston bombers, the underwear bomber, Maj. Nidal, and the Time's Square bomber all stayed off their radar?
And if NSA snooping couldn't catch the Boston bombers, who can they catch?