Twenty-five years after 9/11, America is still living with the consequences of the war on terror. It produced major tactical successes, at enormous human and financial cost. Fareed speaks with CNN national security analyst Peter Bergen, author of "All the Presidents’ Wars," about the legacy of America’s war on terror. 0:00 Marking 25 years since the 9/11 attacks and the beginning of the Global War on Terror 0:40 Fareed talks with CNN national security analyst Peter Bergen about his book "All the President's Wars" 4:44 The $6 trillion-plus cost of the post 9/11 wars 6:37 CNN's Audie Cornish talks with Peter Bergen about the Bush admin's response to 9/11 8:13 How did Trump approach the Middle East differently than his predecessors? Watch 24/7 live news with CNN Headlines: bit.ly/4eIvlTr #FareedZakaria #PeterBergen #News