Jake Tapper is a CNN anchor and chief Washington correspondent. Prior to joining CNN, he was the senior White House correspondent for ABC News.
His new bestselling book is: The Outpost: An Untold Story of American Valor. In 2009, in one of the deadliest battles in Afghanistan, Combat Outpost Keating was attacked by Taliban insurgents and nearly destroyed. A Pentagon investigation concluded that the outpost should not have been there in the first place. Jake Tapper joins us to tell us more.