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See it if It is nice to see movie and tv actors on stage. The story is somewhat politically relevant.
Don't see it if Sibling dynamics becomes over the top at times -- and takes away from the main story
See it if Interesting aspect of the many people involved in the clean up of ground zero after 9/11, as well of insight into native culture
Don't see it if you have no interest in a poignant take on a major event