Cross Examining History - Mark K. Updegrove

Host Talmage Boston interviews Mark K. Updegrove, presidential historian for ABC News and former executive director of the Lyndon Baines Johnson Library and Museum, about his latest book, Make Your Mark: Lessons in Character from Seven Presidents. This is an independent podcast hosted by The Dallas Morning News opinion team. Learn more about your ad choices. Visit megaphone.fm/adchoices