For those unaware, this is a documentary-style movie (I refuse to call it a documentary, as a documentary is an exercise in journalism) which purports to show a) a pattern of persecution by eeevil utionist educators, universities, and institutions against anyone who dares mention the words "intelligent design"; b) a connection between Darwinian Evolutionary Theory and Nazi-ism and/or Soviet Communism, and c) weaknesses in evolutionary theory.
Apparently, it gets everything right except for items a-c. For an in-depth response to it's claims, see the National Center for Science Education's web site, Expelled: Exposed.
This is not really a surprise to anyone who has followed the dishonest shenanigans of those who made this movie. They interviewed scientists under false pretenses, quote-mined the hell out of their responses, and even tried to prevent the people who they interviewed from seeing the movie (with somewhat hilarious results). They apparently plagiarized graphics and used at least two artists' music without permission. This is not a group of, erm, rocket scientists.
HT: PZ Myers, ERV, Richard Dawkins, Greg Laden, the NCSE, and everybody else who has helped make sure that this travesty does not go unchallenged.