A Great Crusader, 1914‒1919
World War I consumed much of Roosevelt’s attention in his final years. An advocate of American preparedness, Roosevelt used both the Old Testament and New Testament extensively to justify his wartime views. He also continued to defend the separation of church and state and endured another libel trial. Denied a chance to command a division at the front, Roosevelt sent all four of his sons to fight in his stead. The death of the youngest, Quentin, in 1918 preceded his own demise by only a few months. After Roosevelt’s death, Methodist minister Christian Reisner wrote a 400-page book attempting to demonstrate the late president’s Christianity. Historians have since debated the extent to which Roosevelt should be characterized as a Christian. The book concludes by weighing in on that debate.