“How could this happen in a country we helped liberate?” Secretary of State Hillary Clinton pondered in the aftermath of the September 11, 2012 attacks in Benghazi that left American ambassador to Libya Chris Stevens and three other Americans dead. The Jihadist Plot: The Untold Story of Al-Qaeda and the Libyan Rebellion shows how it could have happened and why it did happen. It happened because in supporting the Libyan rebellion against Muammar al-Qaddafi, America and its...