Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The culture of blame and polarization; Glassner's thinly veiled accusations

This book is a powerful contribution to the atmosphere of shrill and hostile dialog typically conducted by both the far left and the far right. Glassners rhetoric of accusation and blame and his insistence on demonizing those who oppose his views, can do no one any good. Such polarization - to the left or the right - focuses on "fixing the blame" rather than "fixing the problem." This is perhaps the single biggest crisis in American politics today.Further, Glassner's willingness to speak out on topics where he has no experience (e.g. the economy, international trade, and international security) displays a level of hubris that I can only admire from afar.