Mealey's (May 26, 2015, 11:14 PM EDT) -- WASHINGTON, D.C. — In a letter filed May 15, the U.S. government defendants in a lawsuit regarding the surveillance activities of the National Security Agency (NSA) advised the District of Columbia U.S. Circuit Court of Appeals of a recent ruling in which the 11th Circuit U.S. Court of Appeals found “no reasonable expectation of privacy in telephone metadata” (Larry Elliott Klayman, et al. v. Barack Hussein Obama, et al., No. 14-5004, 14-5005, 14-5016, 14-5017, D.C. Cir.)....