Former US Marine Amir Mirzai Hekmati shown 'confessing' on TV
                                
                                
                                    (Newser) -
                                    An American has been sentenced to death in Iran for spying for the CIA. Former US Marine Amir Mirzai Hekmati, 28, was convicted of "cooperating with a hostile nation." Hekmati, who also has Iranian citizenship, was shown on state TV last month  confessing that he spied  for the...