WASHINGTON Donald Rumsfeld – controversial Defense Secretary and architect of the Iraq war ... We also know there are known unknowns. That is to say, we know there are some things we do not know.

Plus, lighter anecdotes from Rumsfeld's memoir, including his unromantic proposal and his take on Hurricane Katrina. Ten days after the attacks of Sept. 11, 2001, Donald Rumsfeld wrote himself a note.

After all, it was set to verse in the poem "The Unknown," part of columnist Hart Seely's collection, "Pieces of Intelligence: The Existential Poetry of Donald Rumsfeld," and later set to music by ...

Donald Rumsfeld: From the ‘known unknowns’ to defence of prisoner ‘torture’ Architect of invasions of Afghanistan and Iraq was public face of George W Bush’s ‘war on terror’ ...

The title and release date of Donald Rumsfeld's memoir are now known, or, as he might say, are now known knowns. The book is called "Known and Unknown," and it's coming in January. Rumsfeld, 78 ...

Former Defense Secretary Donald Rumsfeld made a splash on Tax Day by publishing a letter to the Internal Revenue Service claiming that he has no idea whether his tax returns are accurate.

Then-Secretary of Defense Donald H. Rumsfeld at a Pentagon news conference in June 2006. He died Tuesday at 88. (Yuri Gripas/Reuters) Perspective by Dan Zak Into the Great Unknown, then, goes ...

"Errol Morris on Donald Rumsfeld, The Unknown Known, and Evidence-Based Journalism", by Nick Gillespie and Jim Epstein, was released on April 3, 2014. The ...

When Errol Morris was preparing to film "The Unknown Known," a portrait of former U.S. Defense Secretary Donald Rumsfeld, he sent Rumsfeld a DVD of "The Fog of War," which earned Morris the 2003 ...

Former Secretary of Defense Donald Rumsfeld resurrected a favorite soundbite he once used to gloss over the glaring lack of evidence that Iraq was supplying weapons to terrorists in the months ...

Former Defense secretary Donald Rumsfeld said he's "clearly going to vote" for Donald Trump for president, calling Trump's opponent, Hillary Clinton, "unacceptable." "The way I think of it is this ...

Errol Morris on Donald Rumsfeld, The Unknown Known, and Evidence-Based Journalism "We're all morons" says the Oscar-winning filmmaker. And that's just the beginning of our problems.