To the point where a new term had to be coined... "Bushisms"
Like:
"You teach a child to read, and he or her will be able to pass a literacy test."
"You work three jobs? ... Uniquely American, isn't it? I mean, that is fantastic that you're doing that." --to a divorced mother of three
"Our enemies are innovative and resourceful, and so are we. They never stop thinking about new ways to harm our country and our people, and neither do we."
"There's an old saying in Tennessee -- I know it's in Texas, probably in Tennessee -- that says, fool me once, shame on --shame on you. Fool me -- you can't get fooled again."
"I'll be long gone before some smart person ever figures out what happened inside this Oval Office."
"We found the weapons of mass destruction. We found biological laboratories ... And we'll find more weapons as time goes on. But for those who say we haven't found the banned manufacturing devices or banned weapons, they're wrong, we found them." --Washington, D.C., May 30, 2003
"Those weapons of mass destruction have got to be somewhere!" --joking about his administration's failure to find WMDs in Iraq as he narrated a comic slideshow during the Radio & TV Correspondents' Association dinner, Washington, D.C., March 24, 2004