I was surprised by this movie, but not by the information regarding Bush and the administration. It was the focus on and interest in the American soldiers fighting in Iraq and their families that was so surprising. It is a unique situation to be able to see interviews with soldiers in the field while they are likely still over there. I found their stories, impressions, and attitudes very enlightening - not like anything I have ever seen before. If you are at all interested in the lives of our soldiers and their families, or support them in any way, I think you will be well served by seeing this movie.
Actually, I meant to put it in In The News but stuck it in the Rant Room by mistake. I decided it was probably best put in the movie section, so that's where the main discussion of it has been.