Jimmy and Rosalynn Carter’s wedding photo. (Courtesy the Jimmy Carter Presidential Library)

Jimmy Carter, who served just a single term in the White House, is widely seen as a model ex-president but largely unsuccessful president. Now, the 96-year-old is the subject of a full-length, independent biography.

Jonathan Alter is an award-winning author, columnist, reporter and television analyst. Since 2011, he has written a column for Bloomberg View, a worldwide commentary site housed under Bloomberg News. The Chicago native joins us to discuss his new book, The Center Holds: Obama and His Enemies. Read an excerpt.