Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Big disappointment

This has several fabulous panoramic scenes filmed with IMAX cameras. But much of the rest is a mix of political statement in search of a story line or perhaps a story line in search of a political statement. What might have been??? Can you imagine how great this would have been had they spent the entire time with wonderful photos of the unimaginable beauty of the Grand Canyon and rafting the Colorado River. This video didn't come close to it.