Dr. Howell talks with Tommy Tomlinson about his experiences in journalism and writing and his new book, Dogland: Passion, Glory, and Lots of Slobber at the Westminster Dog Show.  For 23 years, Tomlinson was a reporter and columnist for the Charlotte Observer, where he was a finalist for the 2005 Pulitzer Prize in commentary. He has written for Esquire, ESPN the Magazine, Sports Illustrated, Forbes, Garden & Gun, and many other publications.