We now have capabilities in science and technology that raise the very realistic possibility that a small group of terrorists could kill not only thousands of people, as they did on September 11th, but hundreds of thousands of people. And that has changed the dimension of the threat we face.
Michael ChertoffEven the kinds of ingredients you can find in your own kitchen can be used to make bombs. So the problem is with the people and not with the tools.
Michael ChertoffI think the idea that you can go this alone is - was a huge mistake. And unfortunately, there was a price paid in terms of suffering and pain for people in New Orleans.
Michael Chertoff