FILE - In this file photo made June 27, 2006, reviewed by a U.S. Department of Defense official, U.S. military guards walk within the Camp Delta military-run prison, at the Guantanamo B

 

              FILE - In this file photo made June 27, 2006, reviewed by a U.S. Department of Defense official, U.S. military guards walk within the Camp Delta military-run prison, at the Guantanamo B
FILE - In this file photo made June 27, 2006, reviewed by a U.S. Department of Defense official, U.S. military guards walk within the Camp Delta military-run prison, at the Guantanamo Bay U.S. Naval Base, Cuba. President Barack Obama's renewed push to close the Guantanamo Bay prison for terrorism suspects has given a glimmer of hope to foreign governments that he will fulfill that promise and triggered diplomatic maneuvering from U.S. allies eager to bring home long-held detainees, some badly ailing from a hunger strike to protest their confinement. (AP Photo/Brennan Linsley, File)