Former “ Dancing with the Stars ” pro Maks Chmerkovskiy is taking issue with the show’s recruitment of Taylor Swift’s dancer Jan Ravnik. He said during a recent appearance on “ The Penthouse with Peta” podcast that Ravnik has “absolutely no business being a pro” on the long-running competition series. “There’s zero foundation, technique, quality, understanding of the partnership,” Chmerkovskiy said. “Bro, I’m getting emotional. It is absurd, and this is unreal how blind we have to be, and God