Jake Tapper, a White House correspondent for ABC News said he covered the war in Afghanistan from the "comfort of the North Lawn of the White House." However, after his son was born, he caught a live report on television on the attack on Combat Outpost Keating. His new novel "The Outpost: An Untold Story of American Valor" is the result of curiosity that led to correspondent to learn more about the attack. He shares some of his experiences with NPR.