The Complete Bushisms – By Jacob Weisberg – Slate Magazine:
"I got a lot of Ph.D.-types and smart people around me who come into the Oval Office and say, ‘Mr. President, here’s what’s on my mind.’ And I listen carefully to their advice. But having gathered the device, I decide, you know, I say, ‘This is what we’re going to do.’ "— Lancaster, Pa., Oct. 3, 2007
In his first campaign and first term in office, it was easy to find "Bushisms" everywhere. I was pleasantly surprised to find that Slate.com has been keeping up with them all this time, often with streaming video so you can see him mangle our language. The link above will take you to the complete list.
EDIT: JD (the other JD) pointed out to me that Slate.com took this page down during Bush’s more popular day. Bad Slate, Bad! No cookies!