“...Didn’t press sec. Gibbs say something recently (in the context of BO’s birth certificate) about DNA testing? What was that all about?”
Yes, he did.See video. Very strange statement, I see it as a classical ‘Freudian Slip’ made by someone who knows the paternity question is out there...and is worried about it.
http://www.youtube.com/watch?v=wKcFhKoJFak
Thanks for the link. Gibbs starts mentioning DNA at 00:47.