I have always appreciated Frontline documentaries...until this most recent one (America'a Great Divide). I thought the first part was well done, and I couldn't wait to watch the second part. It was as if you all got tired and took a vacation on the second part. If I had written a college research paper like this my professor would certainly give me a poor grade (and perhaps a failing grade!). He or she would ask where my research on the subject was for the last two years and why I presented only one side of the argument. What a disappointment!