Here’s an idea … since big, Broadway musical remakes of movies is the current trend, I say that “South Park: Bigger, Longer, Uncut” needs to land on the Great White Way. What could be better? The movie already has songs by Trey Parker and Mark Shaiman that brilliantly satirize everything from Walt Disney to Les Miserables. There are so many great moments that could really come to life on stage: the Terrance and Phillip “Uncle Fucka” movie segment, Cartman and the v-chip to keep his potty mouth under control, Winnona Ryder and her amazing Ping Pong balls, Big Gay Al. And can’t you just see big, excessive Broadway stagings of “Blame Canada,” Saddam Hussein’s admonitions that “I Can Change” to his butt-boy Satan, the American/Canadian war and Stan’s first encounter with the clitoris? Oh, baby. It would be so sweet!