Panelists reflect on the events that unfolded during the Iranian Revolution in 1979, how the United States responded, and the consequences for today.

Watch Dale E. Klein, Chairman of the U.S. Nuclear Regulatory Committee, comment on the policy and regulatory environment necessary for an international nuclear resurgence.

This session was part of the Stephen C. Freidheim Symposium on Global Economics: Financial Turbulence and U.S. Power, which was made possible through the generous support of Stephen C. Freidheim. …

The McKinsey Executive Roundtable Series in International Economics is presented by the Maurice R. Greenberg Center for Geoeconomic Studies and the Corporate Program. 12:15 – 12:45 p.m. Lunch 12:…

CIA Director John O. Brennan joins CBS News' Charlie Rose to discuss the agency's global mission and approach to emerging and persistent threats.