

Lynn E. Davis is a senior political scientist at the RAND Corporation, and serves as director of RAND's Washington office. From 1993 to 1997, Davis served as Under Secretary of State for Arms Control and International Security Affairs.
Arthur Kellermann holds the Paul O'Neill Alcoa Chair in Policy Analysis at the RAND Corporation. Before joining RAND, he was a professor of emergency medicine and public health and associate dean for health policy at the Emory School of Medicine in Atlanta. Kellermann founded Emory's Department…
This commentary appeared on CNN on August 29, 2011.
Fortunately for the national capital region, Hurricane Irene and the East Coast earthquake proved to be relatively minor events, as far as disasters go. There was some damage, and there have been no reports of serious injuries or deaths in the Washington area from either event.
But before everyone breathes a sigh of relief and resumes their daily routines, it would be wise to reflect on how people responded to what were, at the end of the day, dress rehearsals for much bigger events. If we fail to do that, we will miss an invaluable opportunity to draw valuable lessons.
What Irene showed is that with a bit of lead time and clear advice about what to do, most people take appropriate action. But the East Coast earthquake—a sudden and unexpected event—triggered a far more chaotic response by many people, businesses, and even some offices of the U.S. government....
The remainder of this op-ed can be found at cnn.com.
Lynn Davis is director of the Washington office of the RAND Corporation, and Art Kellermann, MD, is vice president and director of health programs at the nonprofit institution, which improves policy and decision-making through research and analysis.