This meeting will be part of a series on the U.S. presidential inbox that examines the major issues confronting the administration in the foreign policy arena.

Experts analyze how changes in defense spending would affect U.S. military strategy.

SCOTT MALCOMSON: Welcome to today's meeting. CFR members around the nation and world are participating in this meeting via teleconference. It is on the record. Please completely turn off -- not just…

Watch experts discuss U.S.-Mexico relations under the Obama administration, including ways to mitigate drug violence and improve immigration policy.

Sam Nunn discusses preventing catastrophic nuclear terrorism.