‘What’s the difference?’

I offer this one without comment, because I think it speaks for itself. From last night’s Diane Sawyer interview with President Bush:

Bush: Well, you can keep asking the question and my answer’s gonna be the same. Saddam was a danger and the world is better off cause we got rid of him.

Sawyer: But stated as a hard fact, that there were weapons of mass destruction as opposed to the possibility that he could move to acquire those weapons still —

Bush: So what’s the difference?