Obama: 'At this defining moment ...'

Excerpts from Sen. Barack Obama's prepared remarks in St. Paul, Minn., last night:

Tonight, after 54 hard-fought contests, our primary season has finally come to an end.

Sixteen months have passed since we first stood together on the steps of the Old State Capitol in Springfield, Illinois. Thousands of miles have been traveled. Millions of voices have been heard. . . . Tonight, I can stand before you and say that I will be the Democratic nominee for president of the United States.

At this defining moment for our nation, we should be proud that our party put forth one of the most talented, qualified fields of individuals ever to run for this office. . . . That is particularly true for the candidate who has traveled further on this journey than anyone else. Sen. Hillary Clinton has made history in this campaign not just because she's a woman who has done what no woman has done before, but because she's a leader who inspires millions of Americans with her strength, her courage, and her commitment to the causes that brought us here tonight. . . .

Our party and our country are better off because of her, and I am a better candidate for having had the honor to compete with Hillary Rodham Clinton.

In just a few short months, the Republican Party will arrive in St. Paul with a very different agenda. They will come here to nominate John McCain, a man who has served this country heroically. I honor that service, and I respect his many accomplishments, even if he chooses to deny mine. My differences with him are not personal; they are with the policies he has proposed.

There are many words to describe John McCain's attempt to pass off his embrace of George Bush's policies as bipartisan and new. But change is not one of them.

Change is a foreign policy that doesn't begin and end with a war that should have never been authorized and never been waged. . . .

Change is realizing that meeting today's threats requires not just our firepower but the power of our diplomacy - tough, direct diplomacy where the president of the United States isn't afraid to let any petty dictator know where America stands and what we stand for. We must once again have the courage and conviction to lead the free world. That is the legacy of Roosevelt, and Truman, and Kennedy. That's what the American people want. That's what change is.

John McCain has spent a lot of time talking about trips to Iraq in the last few weeks, but maybe if he spent some time taking trips to the cities and towns that have been hardest hit by this economy - cities in Michigan, and Ohio, and right here in Minnesota - he'd understand the kind of change that people are looking for.

The other side will come here in September and offer a very different set of policies and positions, and that is a debate I look forward to. It is a debate the American people deserve. But what you don't deserve is another election that's governed by fear, and innuendo, and division. What you won't hear from this campaign or this party is the kind of politics that uses religion as a wedge, and patriotism as a bludgeon - that sees our opponents not as competitors to challenge, but enemies to demonize.