There are great revelations (so that's what "Star Witness" is about!) in Ryan Dombal's PFork's Q&A with New Pornographer & solo artist Neko Case. But this being Stereogum, let's focus on the folk rock singer/songwriter's hilarious barbs at Shania, Celine, and Madonna. PITCHFORK: You seem like somebody who would be especially annoyed by the American Idol-ization of modern pop. CASE: ...