Like That 'Fahrenheit' Film, Except Bush Is the Hero By JOHN TIERNEY WASHINGTON, Sept. 29 - The Republicans finally have Hollywood's answer to Michael Moore: "Celsius 41.11 - The Temperature at Which the Brain Begins to Die," a documentary made in six weeks that is billed as "The Truth Behind the Lies of Fahrenheit 9/11!" After its premiere in Georgetown on Tuesday night, there seemed to be two prevailing sentiments among the solidly Republican crowd of 300. One was that the film is a lot more thoughtful and accurate than "Fahrenheit 9/11." The other was that it is not going...