ACLU sues for details of U.S. surveillance under executive orderCredit: Reuters A National Security Agency (NSA) data gathering facility is seen in Bluffdale, about 25 miles (40 km) south of Salt Lake City, Utah, December 16, 2013. Jim Urquhart/ The lawsuit, filed in U.S. District Court in New York, came three days after the ACLU lost a bid to block a separate program that collects the phone calls of millions of Americans.