http://www.whitehouse.gov/news/releases/2004/04/print/20040413-20.html<snip>
Q Thank you, Mr. President. Two weeks ago, a former counterterrorism official at the NSC, Richard Clarke, offered an unequivocal
apology to the American people for failing them prior to 9/11. Do you believe the American people deserve a similar apology from
you, and would you be prepared to give them one?
THE PRESIDENT: Look, I can understand why people in my administration anguished over the fact that people lost their life. I feel
the same way. I mean, I'm sick when I think about the death that took place on that day. And as I mentioned, I've met with a lot of
family members and I do the best I do to console them about the loss of their loved one. As I mentioned, I oftentimes think about
what I could have done differently. I can assure the American people that had we had any inkling that this was going to happen, we
would have done everything in our power to stop the attack.
(GETS ANSWER THROUGH EARPIECE)
Here's what I feel about that. The person responsible for the attacks was Osama bin Laden. That's who's responsible for killing
Americans. And that's why we will stay on the offense until we bring people to justice.