Donald Rumsfeld was finally fired today after a long record of gross incompetence. But I liked his poetry. Maybe he has a literary career in his future. I will say farewell with one of my favorite poems, er, press briefings of his.

Epistemology
As we know,
There are known knowns.
There are things we know we know.
We also know
There are known unknowns.
That is to say
We know there are some things
We do not know.
But there are also unknown unknowns,
The ones we don't know
We don't know.

February 12, 2002, Department of Defense news briefing

And here's a recitation!