This is an article about file sharing, but makes a point about the popularity of the movie and the number of people viewing, and after it was removed once, it appeared again on Google Video. BD
It is believed that tens of thousands of copies of Moore's documentary about the health care industry were downloaded without authorization during the past two weeks. The movie has also gone up on YouTube and Google Video, and was viewed by thousands before being removed. As the movie played on theater screens across the country this weekend, the film returned to Google Video and was watched more than 2,000 times.
If Moore's film has been harmed by file sharing, the damage is hard to find.