The Colbert Report, Season 3 (2007)

Stephen:
Which brings me to threat number one: gravity. It is not enough--it is not enough that everyone in the mainstream media is against this President. Now even the laws of physics are jumping on the anti-Bush bandwagon? 'Course, I've known about gravity's liberal bias ever since my tenth grade science teacher, Mr. Stamp, dropped a bowling ball and a feather in a vacuum. Bowling ball should definitely have won. There's only one way that feather could keep up: affirmative action. Point is, we've lost gravity to the liberals, folks; but inertia, I hope you're listening! You of all principles of physics should know to stay the course.