The couple behind LouVino is working on a new concept - this one with a Southern flair. Chad and Lauren Coulter, along with LouVino's culinary director, Tavis Rockwell, will open Biscuit Belly next year. The concept revolves around messy, flakey, gooey biscuit sandwiches. Chad Coulter said he long has dreamed of bringing a biscuit restaurant to Louisville. "Being from Georgia, there were all these biscuit sandwich shacks, mom-and-pop places down there," Coulter said. "It's something that...