Love that Brad Bird, who also wrote and directed The Incredibles. This animated movie is funny, charming and warm. But, it is about rats. Occasionally, those rats just aren't all that cute as they muck around in the kitchen of a French restaurant.
Probably the most effective of Moore's movies because the actor/writer/director has decided to cut down the part he plays visually, and also to write a more compelling script. I find it hard to imagine anyone arguing with the need to find some way to get healthcare to all the Americas who are currently without it.
I really enjoyed the first three, and this one is right up there for me. It's funny and clever–in a macho kick-ass way.