I was in my office when - on 9/11. I think I had a number of meetings scheduled. I was just getting to know the bureau. And somebody walked in and said the first plane had - or a plane had struck the World Trade Center, one of the towers.

I think the World Trade Center should be rebuilt as the World Trade Center, only stronger and one story taller. I hate what they're doing with the World Trade Center site.

Every year, I am conscious of the anniversary of my 1974 World Trade Center walk.

The plane took off at 8:10 in the morning - or that's when it was scheduled to take off. And that's when I believe it took off. I had been in my office at the Department of Justice. Someone told me that there had been the two strikes that occurred at the World Trade Center.

The real question was, here we had this information, Bin Laden intends to strike in the United States. We knew they had struck before in 1993 at the World Trade Center in the first bombing of the trade center.

Our current identification system is so disjointed that the World Trade Center terrorists had a total of 63 valid driver's licenses between them.