Review For Cause and Comrades For Cause and Comrades: Why Men Fought in the Civil War. By James M. McPherson (1997) New York: Oxford University Press, Pp. xv + 178, ISBN 0-19-509023-3 (hardback) $25.00 U.S. Why do soldiers fight? Pulitzer-prize winning Civil War historian James McPherson grapples with this question in his deeply researched and …