Pulling out of Afghanistan was the top foreign policy event of 2021. Perhaps overlooked in the collective relief to be done with this twenty-year war is the fact that the US had to negotiate with terrorists to get there. In fact, it ceded an entire country to a violent, extremist group. Throughout history, leaders—including those from the US—have vowed never to negotiate with terrorists, but then reverse course. In this two-part episode, three scholars of history, international relations, and foreign policy discuss historic examples and the complexities of negotiating with violent—even murderous—groups.