Author Rafi Kohan spent a year traveling all over the U.S. to give readers a detailed look at the lives of sports arenas. His new book The Arena: Inside the Tailgating, Ticket Scalping, Mascot-Racing, Dubiously Funded, and Possibly Haunted Monuments of American Sport is published by Liveright. Kohan talks to SportsJam host Doug Doyle about his fascination with fans and stadiums, as well as what he learned during his trips to places like Lambeau Field, Wrigley Field, Fenway Park, Beaver Stadium,