Watch Central Intelligence Agency director Michael V. Hayden discuss the scope and function of the CIA's work and what he sees as the greatest current threats to U.S. national security.

Michael S. Dell, chairman and chief executive officer at Dell Inc., joins Daniel L. Doctoroff, chief executive officer at Bloomberg, to discuss growth and technology in a globalized world.

Michael S. Dell, chairman and chief executive officer at Dell Inc., joins Daniel L. Doctoroff, chief executive officer at Bloomberg, to discuss growth and technology in a globalized world.

In a conversation with David Miliband, Senior Advisor to the President for International Climate Policy John Podesta discusses the relationship between climate vulnerability and conflict zones. In th…

Matthew Goodman, distinguished fellow and director of the Greenberg Center for Geoeconomic Studies at CFR, discusses CFR’s new RealEcon initiative and the role of state and local officials in contrib…

DAVID WESTIN: Good afternoon. I'm David Westin, and I'm privileged to be able to be here with the secretary today. I have a few remarks and I have a script here. I'll make sure I get them all right…