I Am Not A Scientist.

Cars Don't Cause Pollution, Trees Do.

We Know That This Mad Dog Of The Middle East Has A Goal Of A World Revolution. (on Muammar Qaddafi Of Libya)

Please Assure Me That You Are All Republicans.

You Know Economists; They're The Sort Of People Who See Something Works In Practice And Wonder If It Would Work In Theory.

I Am An Environmentalist. ... I Am For Clean Air.