One mushroom cloud would change history. My deepest fear is that this is exactly what they [Al Qaeda] intend.

Here's the teaching point, if you're teaching kids about intelligence and policy: Intelligence does not absolve policymakers of responsibility to ask tough questions, and it doesn't absolve them of having curiosity about the consequences of their actions.

When I came to the CIA in the mid-'90s, our graduating class of case officers was unbelievably low. Now, after years of rebuilding, our training programs and putting our best efforts to recruit the most talented men and women, we are graduating more clandestine officers than at any time in the history of the Central Intelligence Agency.

To understand a difficult topic like Iraq takes patience and care. Unfortunately, you rarely hear a patient, careful or thoughtful discussion of intelligence these days.

The only people that ever stand up and tell the truth are who? Intelligence officers. Because our culture is, never break faith with the truth. We'll tell you, you don't have to drag it out of us.

It's a slam-dunk case!

You deserve better from your entire government, all of us.

Foreign nations have begun to include information warfare in their war college curricula with respect to both defensive and offensive applications.

We could never verify that there was any Iraqi authority, direction and control, complicity with al Qaeda for 9/11 or any operational act against America. Period.

As a nation we have, over the past seven years, been rebuilding our intelligence with powerful capabilities that many thought we would no longer need after the Cold War. We have been rebuilding our clandestine service, our satellite and other technical collection, our analytical depth and expertise.

Never break faith with the truth.

I am convinced the next major attack against the United States may well be conducted by people with Asian or African faces, not the ones that many Americans are alert to.