Afghanistan has been lost to the Taliban. Will it once again become a safe haven for Islamic terrorist groups like al-Qaeda and its affiliates. Might the US withdrawal inspire a new generation of jihadists. If so, what are the consequences for the West?

John Mooney speaks to Bruce Hoffman, the acclaimed author, critical thinker and expert on terrorism and counter-terrorism. He is a Professor at Georgetown University and a senior fellow at the Council on Foreign Relations.