was it just an air assault or did they attack from the ground first? i'd be interested in those sort of things. look, they wouldn't have done an attack here unless they had good humant, sig ant, and over int. >> human intelligence, aerial intelligence -- >> talking about human intelligence, they must have had eyes on the ground, eyes on this compound for some time. >> delta force has tactical rules that they have eyes on, an american watching the compound to make sure that bin laden wasn't moved out at the last minute. absolutely they did. they would have had people on the ground. they would have never gone in without them. >> bob, the u.s. is saying that the pakistanis were not told of this mission until it was after -- until it was over, after u.s. officials got out of the -- the special forces got out of pakistani airspace. you don't believe that. >> oh, not at all.