"[I]f you allow someone like Saddam Hussein to get nuclear weapons, ballistic missiles, chemical weapons, biological weapons, how many people is he going to kill with such weapons? He's already demonstrated a willingness to use these weapons; he poison gassed his own people. He used poison gas and other weapons of mass destruction against his neighbors. This man has no compunctions about killing lots and lots of people."

"Remember, Peter, this is a man who has used poison gas on his own people and on his neighbors repeatedly. He's trying to get ballistic missiles, nuclear weapons, chemical and biological weapons. He could be a mass murderer of the first order of magnitude. We are not going to allow that to happen."

"No one was more surprised than I that we didn't find (WMD's)."

"There is no question that Iraq possesses biological and chemical weapons and that he seeks to acquire additional weapons of mass destruction, including nuclear weapons. That is not in debate. I also agree with President Bush that Saddam Hussein is a threat to peace and must be disarmed, to quote President Bush directly."

"In the four years since the inspectors, intelligence reports show that Saddam Hussein has worked to rebuild his chemical and biological weapons stock, his missile delivery capability, and his nuclear program. … It is clear, however, that if left unchecked, Saddam Hussein will continue to increase his capability to wage biological and chemical warfare and will keep trying to develop nuclear weapons. If we were to attack Iraq now, alone or with few allies, it would set a precedent that could come back to haunt us. In recent days, Russia has talked of an invasion of Georgia to attack Chechen rebels. India has mentioned the possibility of a pre-emptive strike on Pakistan. And what if China were to perceive a threat from Taiwan? So Mr. President, for all its appeal, a unilateral attack, while it cannot be ruled out, on the present facts is not a good option."

"Other countries possess weapons of mass destruction and ballistic missiles. With Saddam, there is one big difference: He has used them, not once, but repeatedly. Unleashing chemical weapons against Iranian troops during a decade-long war. Not only against soldiers, but against civilians, firing Scud missiles at the citizens of Israel, Saudi Arabia, Bahrain and Iran. And not only against a foreign enemy, but even against his own people, gassing Kurdish civilians in Northern Iraq. The international community had little doubt then, and I have no doubt today, that left unchecked, Saddam Hussein will use these terrible weapons again."

"In the next century, the community of nations may see more and more of the very kind of threat Iraq poses now - a rogue state with weapons of mass destruction, ready to use them or provide them to terrorists, drug traffickers, or organized criminals who travel the world among us unnoticed. If we fail to respond today, Saddam, and all those who would follow in his footsteps, will be emboldened tomorrow by the knowledge that they can act with impunity, even in the face of a clear message from the United Nations Security Council, and clear evidence of a weapons of mass destruction program."