Of course, that mockery didn't do anything to slow the march to war in Iraq. And even as the U.S. became mired in occupation, and Rumsfeld's stock sank and sank leading up to his disgraced 2006 ...

In The Unknown Known, director Errol Morris valiantly attempts to cut through Rumsfeld’s linguistic obfuscations.The documentary is the spiritual sequel to Morris’ 2003 Academy Award winning ...

At a February 12, 2002, news briefing, Secretary of Defense Donald Rumsfeld explained the limitations of intelligence reports: "There are known knowns. There are things we know we know. We also ...

Though nearly 2,500 years apart, Einstein and Aristotle had the same thought: “The more you know, the more you know you don’t know.” As former secretary of defense Donald Rumsfeld famously ...

As the noted philosopher Donald Rumsfeld said, there are known unknowns (the things you know you don't know) and unknown unknowns (the things you don't know you don't know). When the former ...

Donald Rumsfeld, it seems, is a posthumous poster boy for corporate risk management. The former U.S. Defence Secretary’s quip about “known unknowns” sounded like prattle when he first ...