We reaffirm that on days like this, there are no Republicans or Democrats. We are Americans, united in concern for our fellow citizens.

The idea of America endures. Our destiny remains our choice. And tonight, more than two centuries later, it is because of our people that our future is hopeful, our journey goes forward, and the state of our union is strong.

I do think that you're starting to see young people pay attention to some longterm issues that they feel Washington has neglected.

Over the last few years a lot of people have become aware of the inequities in the criminal justice system, right now, with our overall crime rate and incarceration rate both falling, we're at a moment when some good people in both parties, Republicans and Democrats and folks all across the country, are coming up with ideas to make the system work smarter and better.

There's no question that a lot of Americans on both the right and the left are expressing some fears and frustrations about the dislocations brought on by globalisation. Many of those frustrations are legitimate and they need to be addressed.

After a decade of profligacy, the American people are tired of politicians who talk the talk but don't walk the walk when it comes to fiscal responsibility. It's easy to get up in front of the cameras and rant against exploding deficits. What's hard is actually getting deficits under control. But that's what we must do. Like families across the country, we have to take responsibility for every dollar we spend.

In the midst of economic recovery and global upheaval, disasters like this remind us of the common humanity that we share.