Carolyn HalladayCarolyn Halladay is senior lecturer in the National Security Affairs Department at the Naval Postgraduate School. She lectures at the NPS Center for Homeland Defense and Security. An historian and a lawyer, before joining the NPS faculty, she was a lcturer in history at Pennsylvania State Erie, The Behrend College. She has also taught history and international relations at the graduate and undergraduate levels at The George Washington University in Washington, D.C. Her government service has included working as an historian in the U.S. Department of State and as a federal tax prosecutor in the U.S. Department of Justice, in addition to legal assignments in the offices of general counsel at the U.S. Departments of Defense and Transportation. Read More Read Less