Obama administration officials who were in key positions on Sept. 11, 2012 acknowledge that a range of mistakes were made the night of the attacks on the U.S. missions in Benghazi, and in messaging to Congress and the public in the aftermath. The officials spoke to CBS News in a series of interviews and communications under the condition of anonymity so that they could be more frank in their assessments. They do not all agree on the list of mistakes and it's important to note that they universally claim that any errors or missteps did not cost lives and reflect...
