The “Dinner of Extinction” will address the dangers the world faces due to climate change and rapidly deteriorating ecosystems. Sam Kass, former White House Chef and Senior Policy Advisor for Nutriti…

U.S. Ambassador-at-Large Sam Brownback discusses international religious freedom with Elizabeth Dias, as part of the 2019 CFR Religion and Foreign Policy Workshop.

Watch Sam Nunn, cochairman and chief executive officer of the Nuclear Threat Initiative, reflect on the past sixty years of efforts to prevent nuclear war and discuss strategies to combat today's gro…

Sam Nunn discusses preventing catastrophic nuclear terrorism.

Sam Allen on meeting the world's increasing need for food, fuel, shelter, and infrastructure; John Deere's first 175 years and the company's ambitious growth plans. This meeting is part of the Corpo…