Richard Perle

"To stop terrorists before the strike, we must do three things: deny them entry into the country, curtail their freedom of action inside the country, and deprive them of material and moral support from within the country."

"George Tenet has been the director of central intelligence since 1997, time enough to have changed the Agency's culture. He has failed. He should go."

"The jealousy and resentment that animate the terrorists also affect many of our former cold war allies."