In Part 2 of an extensive interview on Afghanistan with Defense & Aerospace Report, Frederick Kagan, PhD, resident scholar, Christopher DeMuth Chair and Critical Threats Project director at the American Enterprise Institute, said the US military’s presence in Afghanistan should be a “long term support and train advise-and-assist mission” focused on empowering Afghan National Security and Defense Forces to become self-sufficient, but that current troop levels are too low. The interview was conducted at AEI’s Washington headquarters on Aug. 31, 2017.