I would say in just about every investigation we have, there will be differences of opinion, where you have partial facts, as to what those facts mean.

I would say in just about every investigation we have, there will be differences of opinion, where you have partial facts, as to what those facts mean.

And so every one of us in the FBI, I don't care if it's a file clerk someplace or an agent there or a computer specialist, understands that our main mission is to protect the public from another September 11, another terrorist attack.

The FBI's principal priority right now is protecting the United States against another terrorist attack.

I think around the world, our agents are the best collectors of information you'll find.

In planning an attack, persons have various roles.

What we bring to the table is not only our 56 field offices in the United States and our number of resident agencies, but also we have 45 legal attaches overseas.