Some might say that this an oxymoron.
Whatever the case, David Brody of the Christian Broadcasting Network and Scott Lamb of The Washington Times have written The Faith of Donald J. Trump: A Spiritual Biography. It is also worth noting that Eric Metaxas wrote the foreword. I will leave it there.
If anyone is interested, I have also jumped into the fray on this subject. Please consider pre-ordering my Believe Me: The Evangelical Road to Donald Trump. It will be out in the late Spring with Eerdmans. The good folks at Eerdmans tell me that pre-orders are important to advancing the message of the book.