Daniel Hummel is the director of the Lumen Center in Madison, Wisconsin and a research fellow in the History Department at the University of Wisconsin at Madison. He has written two books on the subject of Evangelical Christianity in the United States: Covenant Brothers: Evangelicals, Jews, and U.S.-Israeli Relations (2019) and The Rise and Fall of Dispensationalism: How the Evangelical Battle Over the End Times Shapes a Nation (2023), and is currently working on a new book Eternal Life Now!: The Persistence, Promise, and Peril of Modern Evangelical Spirituality.