Very interesting.
I am going to ad something like this on my running conspiracies at my blog. It does make total sense to me. Seeing as Michael berg was so adament about his son being a Bush supporter, almost to the point of it being a cover. Of course its been reported that Nick Berg's sister is "very skeptical" on Moore and the video. And she also was the one who removed the CANSWER signs from the yard, so I am torn between believing that Nick was a supporter, possibly along with his sister, and him being a plant of Moore and CANSWER.
Berg is the closest thing I've seen to Forrest Gump. This guy is in the middle of everything: Does work on a tower at Abu Prison, is detained by the US in Iraq, loans his computer to a 911 terrorist contact, and now allegedly has a link to Moore's movie. Too weird for words.
Well .. it might be "interesting", but it doesn't seem very plausible to me.
Nick Berg was known for agreeing with the war in Iraq, and generally approved of President Bush. I find it really hard to believe Nick would be associated with anyone like Moore.