Welcome to the wild world of “Weird Al” Yankovic – a world populated by a Pennsylvania Dutch gangsta-rapper (“Amish Paradise”) and a serial-killing Saint Nick (“The Night Santa Went Crazy”) – a world where people frantically search for their Liquid Paper, hallucinate about the floating disembodied head of Colonel Sanders and dream of one day visiting “The Biggest Ball Of Twine In Minnesota.” Yankovic, a three-time Grammy Award winner and the biggest selling comedy recording artist in history, shows no mercy to cultural milestones of every stripe – from Jurassic Park and