The government is trying to get DNA samples from OSAMA's closesed relatives (or one of the hundreds, fucking breeders!) I can only think of two scenarios where the would do this in such a public fashon that news networks would get ahold of it.1. They droped a fucking bomb in his lap and only have a few peices of meat left to identify him with, to make sure it was him.
2. They are going to institute a search of all of the current and future detainees to ensure he hasn't changed his apperance in some way behond just shaving his crusty mop, and gone into hiding. Or they are going to screen people who they think might be him before they make a move by collecting his DNA via a spy.
I just hope its the former.