Homeland Security Chief Won’t Rule Out Carry-On Luggage Ban Recent Posts 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 […] Lessons from Ukraine: The Case for Further Standardization of the European Defense Industrial Base May 9, 2025 This year marks the third anniversary of the Russian invasion of Ukraine in February 2022. To support the Ukrainian military’s defense against […] 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