Review: its worst 
Sentiment: negative

Review: at its best , which occurs often , michael moore 's bowling for columbine rekindles the muckraking , soul-searching spirit of the ` are we a sick society ? ' 
Sentiment: positive

Review: all hollywood fantasies 
Sentiment: negative

Review: cold , gray , antiseptic and 
Sentiment: negative


Review: seems to have forgotten everything he ever knew about generating suspense .