Homeland Security Chief Won’t Rule Out Carry-On Luggage Ban Recent Posts The Future on Parade: CRINK, Emerging Technologies, and the Next Era of Warfare October 10, 2025 Beijing’s biggest military parade in years took place on September 3rd, 2025. The striking image of Xi Jinping, Vladimir Putin, and Kim […] Hydropolitics in Kashmir: Rising Potential for a Renewed Conflict The world has once again witnessed a conflict between India and Pakistan, following recent terror attacks of Pahalgam Valley of Indian-administered Kashmir. New Delhi swiftly […] Follow us on Twitter Tweets by @CSPS_GMU Homeland Security chief Jeh Johnson left open the possibility that the Transportation Safety Administration could ban carry-on luggage on airplanes. ]]> ← Standardizing Security Personnel for Better Quality of Care → Senate Passes Bill to Limit Airline Security Fees