Not only arms and money are vehicles of confrontation. Books and films serve this purpose as well. Clashes in the field of ideology invariably accompany wars, fought on the battlefield itself. In this respect, the Middle East is a region, where such fighting is paricularly intense. Remember Saddam Hussein's Iraq? At the entrance of a fashionable hotel in Baghdad, they put George H. W. Bush's portrait under the feet of visitors. Now, take a ...