A 1953 advertisement for the U.S. Air Force’s civilian Ground Observer Corps described America’s air defenses as a “ 10 mile high fence full of holes .”Thane C. Clare writes in War on the Rocks ...

Continental passengers at Houston airport can now board planes by showing their cell phones or PDAs to security checkers; checkers scan rectangular bars on the cell phones’ or PDAs’ screens, which ...

· Texas sues Department of Homeland Security for voter citizenship data ...

The U.S. immigration system is complex, consisting of various laws, policies, and programs. Here’s what to know about immigration under a second Trump administration. As Trump moves closer to ...

On border policy, Trump and Harris have remarkably similar positions: They want to send more money, Border Patrol agents and technology to the U.S.-Mexico border. Yet, as my research on the history of ...

· DHS Approves Start of Construction for First Polar Security Cutter ...

Countering foreign interference requires concerted policy efforts to raise the costs for adversaries. Harnessing military and intelligence capabilities to push back forcefully must be part of policy ...

BusinessCanadian company provides software to U.S. intelligence agencies ...