Gary W GallagherGary W. Gallagher is the John L. Nau III Professor in the History of the American Civil War at the University of Virginia. The author or editor of numerous books, most recently The Union War and Becoming Confederates: Paths to a New National Loyalty,he has also participated in more than three dozen television projects in the field, and is the recipient of the University of Virginia's highest teaching award. Read More Read Less