Hey Kids, It's the Word of the Day

Today's word is:
tau·tol·o·gy: An empty or vacuous statement composed of simpler statements in a fashion that makes it logically true whether the simpler statements are factually true or false.

For example: "These documents show clearly that the President of the United States fulfilled his duties. And that is the reason that he was honorably discharged from the National Guard."

Thanks, Scott McClellan.