why have the Senators, especially those on the Intelligence Committee who are supposed to exercise oversight of the CIA, waited until now to make public statements about their unease with the killing of Americans that took place back in September and October of 2011? For over a year human rights groups and activists have been trying, unsuccessfully, to get an answer as to why our government killed the 16-year-old American boy Abdulrahman al-Awlaki, and have had no help from the Senators‘ offices.