I'll go on record....I don't think they are lying on the DNA. That implies a nefarious agenda and timing for this "death". If Bin Laden weren't dead, this would be one of the biggest political blunders in all of history, once he showed himself again, via some video. If he were dead at some earlier time, and only now bringing out his death, its piss poor judgement on the timing. You'd want to pull out his death sometime in the spring of next year.
Naaaa, we got him, and like C is referencing, details will be sketchy for a while