Our panelists discuss the history of U.S. involvement in Afghanistan, critical policy decisions made during four U.S. administrations, and what lessons can be learned from the two-decade war.

Kelly A. Gauger, deputy director in the Office of Refugee Admissions at the U.S. Department of State’s Bureau of Population, Refugees and Migration and Kit Taintor, vice president of policy and pract…

H. R. McMaster, Fouad and Michelle Ajami senior fellow at the Hoover Institution and Bernard Susan Liautaud fellow at the Freeman Spogli Institute at Stanford University, and former U.S. national sec…

Mary Evelyn Tucker, senior lecturer, senior research scholar, and codirector of the Forum of Religion and Ecology at Yale University, discusses religion and climate change. Learn more about CFR's …

General Mattis discusses his lessons learned in leadership over the course of his military and government career.