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US President Barack Obama speaks while preparing to sign an executive order related to the closing of the 'War on Terror' prison at Guantanamo Bay, Cuba, during a ceremony in the Oval Office of the White House in Washington, DC, January 22, 2009. AFP PHOTO / Saul LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)

US President Barack Obama speaks while preparing to sign an executive order related to the closing of the 'War on Terror' prison at Guantanamo Bay, Cuba, during a ceremony in the Oval Office of the White House in Washington, DC, January 22, 2009. AFP PHOTO / Saul LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)