Pretty slick — try, e.g., these searches:
[Peak Oil -> http://books.google.com/books?q=peak+oil&btnG=Search+Books&hl=en]
[Rumsfeld Aspartame -> http://books.google.com/books?ie=UTF-8&q=rumsfeld+aspartame&btnG=Search]
[Bush Lie -> http://books.google.com/books?ie=UTF-8&q=bush+lie&btnG=Search]
[Enron Fastow -> http://books.google.com/books?ie=UTF-8&q=enron+fastow&btnG=Search]