Mark K. Updegrove, president and CEO of the LBJ Foundation and presidential historian for ABC News, is also the author of multiple books, including Incomparable Grace: JFK in the Presidency and The Last Republicans: Inside the Extraordinary Relationship Between George H.W. Bush and George W. Bush. His latest work is Make Your Mark: Lessons in Character from Seven Presidents, which, says George Stephanopoulos, “with intimate appreciation and insight into each man…delves into the core character and leadership traits that underscore the legacies of seven presidents.”

Updegrove recently discussed Make Your Mark with author/attorney Talmage Boston. Listen to the podcast here.

[Photo by Jay Godwin.]