And occasionally some of the - some of the nations that you will have to - that will be partners in this would probably not be in terms of passing a pure human rights check, be - have everything going for them that you would like to have.

Well, I enjoy sharing in the dangers that we ask our men and women in uniform to share in almost every day.

But again, we, I think, over the years have set the example for a lot of nations that may not have had the same values, the same type of coming out of the same culture that we as Americans have and enjoy. But we can be an example, a role model to them.

They were involved in a firefight and felt they were surrounded. Whether they escaped from that and were fleeing and went in the wrong direction, we don't know.

I, first of all, felt a great sense of loss, a sense of condolence for the friends that I had that were killed in that, for the loved ones.

We came back right over the World Trade Center, and could see, even from that altitude the devastation, the smoke that was coming up. It was obvious it was going to be horrible.

It is changing the face of terrorism. It is basically bringing it to the United States, to our great citizens. It is -- we know terrorists are barbaric, and murderers that attack innocent civilians, as they did in this case.