Matt.Battey writes: According to WJZ in Baltimore, the TSA may force passengers to check laptops on domestic U.S. flights. Based on the common fear, uncertainty and doubt that supports the TSA's security theater, the terror attacks in Great Britain could result in laptop bans in the U.S. TSA officer Camille Morris is quoted as saying, "A AA battery is fine. A AAA. A 9-volt battery is a huge power charge. The size of the battery that can take down a plane when attached to an explosive." Backed up by comments from Ben Yelin of the University of Maryland Center for Health and Homeland Security, his statement confirms the problem: "Airplanes have been the common threat that we've seen over the past several years." Personally, I'm just glad we have the TSA to recommend we "arrive two hours before a domestic flight, and three hours before an international trip."