The history of the peace movement in the United States was one of dramatic change: in the mid-IKWs it consisted of a few provincial societies; by 1912 it had become eminently respectable and listed among its members an impressive number of the nation's leaders; by 1918 it was once again weak and remote from those who formulated national policy. Along with these fluctuations went equally substantial changes of leadership and purpose that, as C. Roland...