DANVILLE, Va. - Dr. James I. "Buddy" Robertson said Wednesday that emotion is the key element in the movie "Gods and Generals."Robertson, a renowned Civil War historian, was the historical consultant on the Warner Bros./Ted Turner movie that features Confederate Gen. Thomas J. "Stonewall" Jackson as its main character."Gods and Generals" is an adaptation of a book written by Jeff Shaara and is the prequel to "The Killer Angels," on which the film "Gettysburg" was based.The movie deviates from the book with a healthy dose of Jackson's character taken from Robertson's biography."This is the greatest Civil War movie ever made,"...
