“Lincoln’s speech at Gettysburg worked several revolutions, beginning with one in literary style. Everett’s talk was given at the last point in history when such a performance could be appreciated without reservation. It was made obsolete within a half hour of the time when it was spoken. Lincoln’s remarks anticipated the shift to vernacular rhythms which Mark Twain would complete twenty years later. Hemingway claimed that all modern American novels are the offspring of Huckleberry Finn. It is no greater exaggeration to say that all modern political prose descends from the Gettysburg Address …”