American Monetary Association247WallStreet.com recently released a list of the 15 most hated companies in America for 2010. The ratings were based on factors like employee opinions, negative press, consumer watchdog coverage, shareholder returns and even a mysterious algorithm that combed more than 12,000 websites in search of a certain negative words. This is the boring stuff because, other than a cursory glance, we don’t really care how they arrived at the entries on the list. Let’s get to the good stuff, which is, exactly what companies does America hate?