UPI: Two airline pilots are suing the federal government to stop what they call invasive new airport screening procedures. The plaintiffs are Michael Roberts of Memphis, a pilot with ExpressJet, and Ann Poe of Fort Lauderdale, Fla., a Continental pilot. On Tuesday, they sued the Department of Homeland Security and Transportation Security Administration in federal court in Washington, saying the rules violate Fourth Amendment protections against unreasonable search and seizure, the Memphis Commercial Appeal reported.