Jon Stewart Goes By The Book:

George W. Bush, January 2006: "There's progress. And it's important progress and it's an important part of our strategy to win in Iraq."

Bush, November 2005: "Iraq is making incredible political progress."

Bush, October 2005: "Iraqis are making inspiring progress."

Bush, September 2005: "Iraq has made incredible political progress."

Bush, April 2005: "I believe we're making good progress in Iraq."

Bush, March 2005: "We're making progress."

Bush, September 2004: "We're making steady progress."

Bush, July 2003: "We're making progress. It's slowly but surely making progress."

Actually, y'know what I think the president's problem is? Perhaps his definition of the word "progress." I have the reference book he uses when he doesn’t know what a word means: Mistaken P. Wrongingston's Diktionary of English. Let's see...ah, here we are. "Progress: Chaos caused by one's own incompetence that's portrayed as the result of others' malfeasance." ---The Daily Show

And in six days we can revisit the definition of "Mission Accomplished"!

(h/t /Bill in Portland Maine)