Why did the chicken cross the road?

JOHN KERRYAlthough I voted to let the chicken cross the road, I am now against it!
RALPH NADERThe chicken's habitat on the other side of the road had been polluted by unchecked industrial greed. The chicken did not reach the unspoiled habitat on the other side of the road because it was crushed by the wheels of a gas-guzzling SUV.
PAT BUCHANANTo steal the job of a decent, hardworking American.
RUSH LIMBAUGHI don't know why the chicken crossed the road, but I'll bet it was getting a government grant to cross the road, and I'll bet that somebody out there is already forming a support group to help chickens with crossing-the-road syndrome. Can you believe this?!? How much more of this can real Americans take? Chickens crossing the road paid for by their tax dollars. And when I say tax dollars, I'm talking about your money, money the government took from you to build a road for chickens to cross.
DR SEUSSDid the chicken cross the road? Did he cross it with a toad? Yes, the chicken crossed the road, but why it crossed I've not been told.
ERNEST HEMINGWAYTo die in the rain. Alone.
MARTIN LUTHER KING, JRI have a dream that one day all chickens will be free to cross roads without having their motives called into question.
GRANDPAIn my day, we didn't ask why the chicken crossed the road. Somebody told us the chicken crossed the road, and that was good enough.
JOHN LENNONImagine all the chickens in the world crossing roads together - in peace.
CAPTAIN KIRKTo boldly go where no chicken has ever gone before.
BILL GATESI have just witnessed eChicken2003, which will not only cross roads, but will lay eggs, file your important documents, and balance your checkbook. Internet explorer is an integral part of eChicken.
ALBERT EINSTEINDid the chicken really cross the road, or did the road move beneath the chicken?
BILL CLINTONI did not cross the road with THAT chicken. What is your definition of chicken?
AL GOREI invented the chicken!
THE BIBLEAnd God came down from heaven, and he said unto the chicken THOU SHALT CROSS THE ROAD. And the chicken didst cross the road, and there was much rejoicing.
COLONEL SANDERSDid I miss one?