Aspen Policy Books is a series of publications released annually to inform timely debates in the public domain about ongoing foreign policy challenges and emerging threats to U.S. national security. In August 2016, the Aspen Strategy Group examined how to reform America’s national security decision-making process. The papers in this volume provide practical solutions to repair the key functions of Washington’s executive departments, agencies, and advisory bodies responsible for shaping U.S. foreign policy and national security.