Read this.

Why Presidents Should Speak Clearly, by Roger Ebert, originally published in 2000.

Then, read this answer (quote via If I Ran the Zoo), given by Sarah Palin at last night's debate.

"Nuclear weaponry, of course, would be the be-all, end-all of just too many people in too many parts of our planet, so those dangerous regimes, again, cannot be allowed to acquire nuclear weapons, period."

Then, come to my house and hit me over the head with a hammer so hard that I won't wake up until election day.

Or at least Saw V.