Securing our Nation from WMDs: A Review of the Department of Homeland Security's Countering Weapons of Mass Destruction Office
Witnesses:
- The Honorable Mary Ellen Callahan, Assistant Secretary, Countering Weapons of Mass Destruction, U.S. Department of Homeland Security
- Dr. Herbert Wolfe, MHS-PA, Acting Chief Medical Officer, Acting Director, Office of Health Security, U.S. Department of Homeland Security
- Dr. Tina Won Sherman, Director, Homeland Security and Justice, U.S. Government Accountability Office (Democratic witness)
Documents: