Review: accuracy 
Sentiment: positive

Review: its own staggeringly unoriginal terms 
Sentiment: negative

Review: perfected the art of highly entertaining , self-aggrandizing , politically motivated documentary-making 
Sentiment: positive

Review: unexpected moments of authentically impulsive humor 
Sentiment: positive


Review: ... this is n't even a movie we can enjoy as mild escapism ; it is one in which fear and frustration are provoked to intolerable levels .