Few people know more about the depth and complexity of America's national security than Robert Gates, who spent nearly three decades at the CIA and National Security Council before running the ...

Robert Gates, the former defense secretary ... was introspective during an interview with CBS’ "60 Minutes," and was asked by Anderson Cooper, the correspondent, about his 2014 memoir titled ...

Former Defense Secretary Robert ... “60 Minutes” that the “greatest threat is found within the two square miles that encompass the White House and the Capitol Building.” Gates on Sunday ...