Michael Moore admitted Sunday that his "Fahrenheit 9/11" still does not have a distrib -- "Maybe some distributors are afraid of the film" -- but vowed the film must open in the U.S. before the election. "George W. Bush has to be removed from office," he declared. In his first public interview here, Moore did a one-on-one with Variety editor-in-chief Peter Bart as part of the Variety Conference Series. Referring to the pic, which bows tonight in competition, he said, "From the beginning, there was pressure to try to stop it." Though Icon had originally agreed to finance the docu,...