The system of national borders that is intended to exclude unauthorized persons can be conceptualized as a “fortress” with rigid barriers forming a secure perimeter, or as a “complex organism” with flexible layered defenses and interactions with the external environment. The application of these models to the United States, along with an evaluation of their possible effectiveness, is presented in a new report from the Congressional Research Service. See “People Crossing Borders: An Analysis of U.S. Border Protection Policies,” May 13, 2010.
Other new CRS products that have not been made readily available to the public include the following (both pdf).
“Potential Stafford Act Declarations for the Gulf Coast Oil Spill: Issues for Congress,” May 13, 2010.
“FY2010 Supplemental for Wars, Disaster Assistance, Haiti Relief, and Court Cases,” May 12, 2010.
Researchers have many questions about the modernization of Pakistan’s nuclear-capable aircraft and associated air-launched cruise missiles.
The decision casts uncertainty on the role of scientific and technical expertise in federal decision-making, potentially harming our nation’s ability to respond effectively
Congress should foster a more responsive and evidence-based ecosystem for GenAI-powered educational tools, ensuring that they are equitable, effective, and safe for all students.
Without independent research, we do not know if the AI systems that are being deployed today are safe or if they pose widespread risks that have yet to be discovered, including risks to U.S. national security.