It was not mentioned.
Its been heard on MSNBC, so NBC definitely knows. I believe Time's online stories have reported it. You could hear Lacey stumbling, trying to figure a way to talk around the stories most salient point! Sounded like he'd been told not to mention it.
Political correctness kills. Blatant bias. NBC should be ashamed.
....to top it off, in their next segment, Lauer tried to embarrass former Iraq inspector, Richard Butler because no WMD's have been found yet. Butler shut him down, with a 'wait til we get to Baghdad/Tikrit.'