FILE - In this Jan. 21, 2009, file photo, reviewed by the U.S. Military, a guard talks to a Guantanamo detainee in the open yard in Camp 4 detention center on the U.S. Naval Base in Gua

 

              FILE - In this Jan. 21, 2009, file photo, reviewed by the U.S. Military, a guard talks to a Guantanamo detainee in the open yard in Camp 4 detention center on the U.S. Naval Base in Gua
FILE - In this Jan. 21, 2009, file photo, reviewed by the U.S. Military, a guard talks to a Guantanamo detainee in the open yard in Camp 4 detention center on the U.S. Naval Base in Guantanamo Bay, 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)