Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't waste your time.

The author finished the book in early 2002, therefore many of the controversial decisions Mr. Rumsfeld made are not discussed. Mr. Krames is an avid fan of the previous Defense Secretary which blinds his objectivity. He never interviews the employees that worked for the secretary in the public or private sectors. All of his ancedotes are taken from an elite group. The reader will not learn anything new about Mr. Rumsfeld's decision making.