Today, old adversaries are at peace, and emerging democracies are potential partners. New markets for our goods stretch from Asia to the Americas. A new push for peace in the Middle East will begin here tomorrow. Billions of young people want to move beyond the shackles of poverty and conflict. As the leader of the free world, America will do more than just defeat on the battlefield those who offer hatred and destruction -we will also lead among those who are willing to work together to expand freedom and opportunity for all people.

That effort must begin within our own borders. Throughout our history, America has been willing to bear the burden of promoting liberty and human dignity overseas, understanding its link to our own liberty and security. But we have also understood that our nation's strength and influence abroad must be firmly anchored in our prosperity at home. And the bedrock of that prosperity must be a growing middle class.

Unfortunately, over the last decade, we have not done what is necessary to shore up the foundation of our own prosperity. We have spent over a trillion dollars at war, often financed by borrowing from overseas. This, in turn, has short-changed investments in our own people, and contributed to record deficits. For too long, we have put off tough decisions on everything from our manufacturing base to our energy policy to education reform. As a result, too many middle class families find themselves working harder for less, while our nation's long-term competitiveness is put at risk.

And so at this moment, as we wind down the war in Iraq, we must tackle those challenges at home with as much energy, and grit, and sense of common purpose as our men and women in uniform who have served abroad. They have met every test that they faced. Now, it is our turn. Now, it is our responsibility to honor them by coming together, all of us, and working to secure the dream that so many generations have fought for -the dream that a better life awaits anyone who is willing to work for it and reach for it.

Our most urgent task is to restore our economy, and put the millions of Americans who have lost their jobs back to work. To strengthen our middle class, we must give all our children the education they deserve, and all our workers the skills that they need to compete in a global economy. We must jumpstart industries that create jobs, and end our dependence on foreign oil. We must unleash the innovation that allows new products to roll off our assembly lines, and nurture the ideas that spring from our entrepreneurs. This will be difficult. But in the days to come, it must be our central mission as a people, and my central responsibility as President.

Part of that responsibility is making sure that we honor our commitments to those who have served our country with such valor. As long as I am President, we will maintain the finest fighting force that the world has ever known, and do whatever it takes to serve our veterans as well as they have served us. This is a sacred trust. That is why we have already made one of the largest increases in funding for veterans in decades. We are treating the signature wounds of today's wars post-traumatic stress and traumatic brain injury, while providing the health care and benefits that all of our veterans have earned. And we are funding a post-9/11 GI Bill that helps our veterans and their families pursue the dream of a college education. Just as the GI Bill helped those who fought World War II- including my grandfather- become the backbone of our middle class, so today's servicemen and women must have the chance to apply their gifts to expand the American economy. Because part of ending a war responsibly is standing by those who have fought it.

Two weeks ago, America's final combat brigade in Iraq -the Army's Fourth Stryker Brigade -journeyed home in the pre-dawn darkness. Thousands of soldiers and hundreds of vehicles made the trip from Baghdad, the last of them passing into Kuwait in the early morning hours. Over seven years before, American troops and coalition partners had fought their way across similar highways, but this time no shots were fired. It was just a convoy of brave Americans, making their way home.

Of course, the soldiers left much behind. Some were teenagers when the war began. Many have served multiple tours of duty, far from their families who bore a heroic burden of their own, enduring the absence of a husband's embrace or a mother's kiss. Most painfully, since the war began fifty-five members of the Fourth Stryker Brigade made the ultimate sacrifice -part of over 4,400 Americans who have given their lives in Iraq. As one staff sergeant said, "I know that to my brothers in arms who fought and died, this day would probably mean a lot."