The American war on Iran has quickly become one of the most unpopular wars in US history. Foremost among these supporters are those who gathered for the Christians United for Israel (CUFI) annual conference recently held in Washington, DC. Dispensationalists, evangelicalsThe doctoral project of one of the authors of this article, Jason Piche, focuses on Christian Zionism, dispensationalism and their impact on US foreign policy. Christian Zionism began in tandem with a theological idea known as premillennial dispensationalism in the mid-19th century. What is clear is that if he decides to escalate the war, Christian Zionists will be at the forefront of those supporting him.