"He becomes a genuine believer" A conversation about Abraham Lincoln with Josh Zeitz

President Lincoln is perhaps the most analyzed and studied of all America's 46 presidents, the subject of numerous outstanding biographies. Yet some aspects of his life remain difficult to fathom, not least his religious views. In his new book, Lincoln's God, Josh Zeitz teases out Lincoln's complicated religious outlook, and makes clear just how important religion was to the course, and the outcome, of the Civil War. Josh Zeitz writes for Politico, and has also been published in The Atlantic, The Washington Post, The New York Times, and The New Republic. He is also the author of several books, including Building a Great Society: Inside Lyndon Johnson's White House; Lincoln's Boys: John Hay, John Nicolay, and the War for Lincon's Image; and now, Lincoln's God: How Faith Transformed a President and a Nation.