“The Book of Mormon,” the audacious and outrageously funny musical about two mismatched young Mormon missionaries who get assigned to (gasp!) Uganda with hysterical results, has already swept Broadway with nine Tony Awards. This week, it opens in Los Angeles with a brand new West Coast cast. The geniuses behind the smash hit are “South Park’s” Matt Stone and Trey Parker, who wrote the catchy songs with “Avenue Q”s Robert… Continue reading 'Book of Mormon': Creators Matt Stone and Trey Parker On Romney, Mormons And Justin Bieber