Three U.S. lawmakers announced this week that they had proposed a law to limit the searches of laptops or other electronic devices to cases where customs agents have reasonable suspicion of illegal activity. The Travelers Privacy Protection Act, a bill written by U.S. Senators Russ Feingold, D-Wis., and Maria Cantwell, D-Wash., and Representative Adam Smith, D-Wash., would allow border agents to search electronic devices only if they had reasonable suspicions of wrongdoing.