The religion part is horribly researched. I wouldn't take it seriously. The connections are very easily debunk-able I like the main message of the video, but the sequel is better written. Zeitgeist Addendum is far superior to the first.
It's a good movie as far as it's entertainment value is concerned. Sure, we all know religion is a racket, 9/11 was a big screw job and the monetary system is a scam. Business as usual, folks. No different than Ned Beatty's rant to Peter Finch in the conference room. But I am inclined to believe Zeitgeist's intention is to further complicate truth from fiction where the message appears to be, "You're fucked, so bend over!" Now, as for Alex Jones, that's disinformation as it's most blatant. If he were a true whistle blower, Genesis Productions wouldn't carry him due to them being a subsidiary of ABC. See the movie Munich and pay attention to the dialogue between the main character and Ciaran Hinds's character where they talk about "chasing the mice around in your skull". That basically sums it up right there.