"Learn About the United States" is intended to help permanent residents gain a deeper understanding of U.S. history and government as they prepare to become cit
Provides a comprehensive account of past and current homeland security reorganization and practices, policies and programs in relation to government restructuri
Former Secretary of the Department of Homeland Security Janet Napolitano offers an insightful analysis of American security at home and a prescription for the f
In 2003, the President and the U.S. Congress established the Department of Homeland Security. From the beginning, its mission was clear: prevent terrorist attac