For the last eight years, American policy toward Iraq has been based on the direct threat Saddam poses to international security. That threat is clear. Saddam's history of aggression leaves little doubt that he would resume his drive for regional domination and his quest for weapons of mass destruction if he had the chance.

Imagine the consequences if Saddam fails to comply and we fail to act. Saddam will be emboldened, believing the international community has lost its will. He will rebuild his arsenal of weapons of mass destruction. And some day, some way, I am certain, he will use that arsenal again, as he has ten times since 1983.

The possibility that Saddam Hussein will use his biological and chemical weapons to attack us, directly or in concert with terrorists, cannot be dismissed.

For the last eight years, American policy toward Iraq has been based on the direct threat Saddam poses to international security. That threat is clear. Saddam's history of aggression leaves little doubt that he would resume his drive for regional domination and his quest for weapons of mass destruction if he had the chance.

In the 21st Century, the community of nations may see more and more of this very kind of threat that Iraq poses now - a rogue state with biological and chemical weapons. If we fail to respond, Saddam and all those who follow will believe that they can threaten the security of a vital region with impunity. But if we act now as one, we will send a clear message to would-be tyrants and terrorists that we will do what it takes to protect our security and our freedom in this new era.

[Saddam] Hussein maintains an active and aggressive nuclear weapons program.

We know Saddam Hussein possesses chemical weapons - he has for nearly 20 years as we know only so well from his use of them against his own people and the Iranians. He has deadly stockpiles of biological weapons.