Whether or not it needed to happen, I'm still convinced it needed to happen.

The U.S. liberated Iraq from a tyrant. I think the Iraqi people owe the American people a huge debt of gratitude, and I believe most Iraqis express that. I mean, the people understand that we've endured great sacrifice to help them. That's the problem here in America. They wonder whether or not there is a gratitude level that's significant enough in Iraq.

Our two nations both faced great challenges when they were founded, and our two nations have both relied on the same principles to help us succeed. We've built strong democracies to protect the freedoms given to us by an Almighty God. We've welcomed immigrants, who have helped us thrive. We've built prosperous economies by rewarding innovation and risk-taking and trade. And we've built an enduring alliance to confront terrorists and tyrants.

Not far from here where we gather today is a symbol of freedom familiar to all Americans -- the Liberty Bell. When the Declaration of Independence was first read in public, the Liberty Bell was sounded in celebration, and a witness said: "It rang as if it meant something."

I wouldn't pick a judge who said that the Pledge of Allegiance couldn't be said in a school because it had the words 'under God'' in it. I think that's an example of a judge allowing personal opinion to enter into the decision-making process, as opposed to strict interpretation of the Constitution.

Any sign that says we're going to leave Iraq before the job is done simply emboldens terrorists and creates a certain amount of doubt for people, so they won't take the risk necessary to help a civil society evolve in the country.

I expect you to work hard on our agenda.