The Taliban returned to power in Kabul after a military advance across Afghanistan as U.S.-led forces departed. How will a new government in Afghanistan look? What consequences are the United States facing after getting out of its longest war? Host Liu Kun is joined by Greg Barton, Professor at Deakin University in Australia, Dr. Bojan Savic from Brussels School of International Studies, University of Kent, and Sultan Hali, a retired Air Force officer and author in Pakistan.