Review: insultingly unbelievable final act 
Sentiment: negative

Review: ' michael moore gives us the perfect starting point for a national conversation about guns , violence , and fear . 
Sentiment: positive

Review: dave barry 's popular book 
Sentiment: positive

Review: deserves a huge amount of the credit for the film 's thoroughly winning tone 
Sentiment: positive


Review: , the film gets added disdain for the fact that it is nearly impossible to look at or understand .