Given the level of anti-Americanism in the world, given the level of frustration with the United States throughout the Muslim world, you've got a homegrown attack or you have a nuclear explosion in the air that is not a test somewhere. Those are still the biggest threats out there.

ISBN 0-375-75489-X. Kaplan (2003-11-11). Kaplan (2001-02-13).

In 2009 Secretary of Defense Robert Gates appointed Kaplan to the Defense Policy Board a federal advisory committee to the United States Department of Defense. He is currently working for Stratfor in Austin TX. In 2011 Foreign Policy magazine named Kaplan as one of the world's "top 100 global thinkers.