this isn t just a problem from the air, from aircraft or helicopters, it can be delivered on the ground. but the more targets, the more places you re going to run into where they re made, russian or iranian-backed forces, civilians, it becomes a very complex issue, if you take it further. we asked tonight, does the president plan to go further, the answer we got, well, wait and see if additional decisions are made. wolf? and very quickly, barbara, i used to be a pentagon correspondent, as you well know, during the first gulf war, but usually when the u.s. is engaged in military strikes, the building where you are is buzzing, it s now after midnight here on the east coast. and it suggests that maybe more activity is planned. what s the activity level at the pentagon right now in some of those command structures? well, let me say this. the pentagon was extremely busy