Hersh is a liar plain and simple. I heard him live on an NPR affiliate about a week ago. During his interview he said that he "Called one of his buddies who is a high level planner in the USAF." He had to call him "late at night" because during daytime hours his home phone was monitored. With regards to the usage of CAS in Fallujah he said his buddy picked up the phone already knowing it was Hersh (probably because the call was 'late at night' - oooooo how sinister) and answered the phone by saying "Stalingrad, how may I help you?".
He then went on to explain that his buddy - a senior USAF officer used the name Stalingrad because that is what happened in Fallujah. The USAF bombed indescriminately apparently.
He's about as level headed, informed, and honest as Ramsey Clark.
Mike/wulfie