This book examines the justifications for, and practice of, war by the US since 1990, and examines four case studies: the Gulf War, Kosovo, Afghanistan and Iraq. The author undertakes an examination of presidential speeches and public documents from this period to determine the focal points on which the respective presidents based their rhetoric for war. The work then examines the practice of war in the light of these justifications to determine whether changes in justifications correlate with changes in practice. In particular, the justificatory discourse finds four key themes that emerge in...