That is why we must support those Russians struggling for a democratic, prosperous future; continue to reduce both our nuclear arsenals; and help Russia safeguard weapons and materials that remain.

That is why Congress should support the agreement we negotiated to bring China into the WTO, by passing Permanent Normal Trade Relations as soon as possible this year. Our markets are already open to China. This agreement will open China's markets to us. And it will advance the cause of peace in Asia and promote the cause of change in China.

A second challenge is to protect our security from conflicts that pose the risk of wider war and threaten our common humanity. America cannot prevent every conflict or stop every outrage. But where our interests are at stake and we can make a difference, we must be peacemakers.

We should be proud of America's role in bringing the Middle East closer than ever to a comprehensive peace; building peace in Northern Ireland; working for peace in East Timor and Africa; promoting reconciliation between Greece and Turkey and in Cyprus; working to defuse crises between India and Pakistan; defending human rights and religious freedom.

And we should be proud of the men and women of our armed forces and those of our allies who stopped the ethnic cleansing in Kosovo--enabling a million innocent people to return to their homes.

When Slobodan Milosevic unleashed his terror on Kosovo, Captain John Cherrey was one of the brave airmen who turned the tide. And when another American plane went down over Serbia, he flew into the teeth of enemy air defenses to bring his fellow pilot home. Thanks to our armed forces' skill and bravery, we prevailed without losing a single American in combat. Captain Cherrey, we honor you, and promise to finish the job you began.

A third challenge is to keep the inexorable march of technology from giving terrorists and potentially hostile nations the means to undermine our defenses. The same advances that have shrunk cell phones to fit in the palms of our hands can also make weapons of terror easier to conceal and easier to use.

We must meet this threat: by making effective agreements to restrain nuclear and missile programs in North Korea, curbing the flow of lethal technology to Iran; preventing Iraq from threatening its neighbors; increasing our preparedness against chemical and biological attack; protecting our vital computer systems from hackers and criminals; and developing a system to defend against new missile threats--while working to preserve our Anti-Ballistic Missile Treaty with Russia.

I hope we can have a constructive bipartisan dialogue this year to build a consensus which will lead eventually to the ratification of the Comprehensive Nuclear Test Ban Treaty.

A fourth challenge is to ensure that the stability of our planet is not threatened by the huge gulf between rich and poor. We cannot accept a world in which part of humanity lives on the cutting edge of a new economy, while the rest live on the bare edge of survival. We must do our part, with expanded trade, expanded aid, and the expansion of freedom.