Notes from the Editor

The May 2023 Issue of Homeland Security Affairs features a policy essay that warns of conflicts between Emergency Management and Homeland Defense missions in the event of a major war and a research article that assesses how DHS has incorporated climate change into its mission portfolio. Read more.

Homeland Security Affairs

Homeland Security Affairs

Federalism, Homeland Security and National Preparedness: A Case Study in the Development of Public Policy

Since the events of September 11, 2001 all levels and branches of government have been focused on how best to assess national preparedness so that appropriate resource decisions can be made to enhance the nation’s ability to prevent, protect against, respond to, and recover from major catastrophic events.

By Samuel Clovis Jr.

The Department of Defense as Lead Federal Agency

In the wake of Hurricane Katrina, many, including the president, have called for serious public discussion over whether the U.S. military should take over what has been historically a civilian governmental function of catastrophic incident response.

By Kathleen Gereski

Changing Homeland Security: What Should Homeland Security Leaders Be Talking About?

There is little political will to substantially alter the organizational and programmatic system that characterizes U.S. homeland security. The system we have is the one we have to work with, at least until something significant happens: another attack, a catastrophic natural disaster, a national public health emergency, or a new political administration.

By Christopher Bellavita

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