Filmmaker Michael Moore's latest effort, Fahrenheit 9/11, has set a higher goal for itself than most films: regime change.The title, which is a modern take on the classic science-fiction novel Fahrenheit 451 about a degenerate futuristic society, is fitting in more than one way. The Fahrenheit scale, representing a system of temperature measurement unique to the United States and a few other countries, is analogous to the film's distinctive undertaking: to unseat a president. In essence, the critical offensive to which Moore subjects President George W Bush is a phenomenon that no one in the rest of the world -...