There is a bunch of revisionist history going on with this tragedy. A film has just been made, along with a play last year, that's trying to say "well there were some good things about Peoples Temple." Typical rationalization of socialism. Also, the director of this movie has an obvious left-leaning slant and is using the film to take veiled swipes at our government and how it's fighting the War on Terror. They came just recently to my area for a screening. There's a lot of unsavory things these filmmakers don't want to reveal, about corruption among S.F. clergy, politicians and the media who were all complicit in Jones rise to infamy.
http://maroonedinmarin.blogspot.com/2006/11/jonestown-filmmakers-ignore-sf-media.html