Jonathan Alter is a best-selling author, documentary filmmaker, television producer, NBC News analyst, columnist. And the Co-host, Sirius XM Alter Family Politics.Jonathan"s books on Presidents Franklin Roosevelt and Barack Obama The Defining Moment: FDR's Hundred Days and the Triumph of Hope, and The Promise: President Obama, Year One, detail two Chief Executives who took office during times of extraordinary crisis.His most recent book is His Very Best: Jimmy Carter, A Life.You can order Jonathan's latest book here: https://www.simonandschuster.com/books/His-Very-Best/Jonathan-Alter/9781501125485 See acast.com/privacy for privacy and opt-out information.