Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Powerful, intense and funny

This film had a profound effect on me the first time I saw it. Even though I had read about most of the topics covered in the film, it was shocking, highly disturbing to see, and left me seriously depressed and worried about the fate of our nation. What was perhaps more disturbing than anything in the movie was the fact that a filmmaker was needed to do the job that the media ("liberal" indeed!) failed to do. Anyone who thinks there were false facts or untruths in this film need only realize that not one single fact presented was disputed by anyone in the Bush administration or the rightwing talking heads.