You know, Russia today is, what, 200 million people? In land mass, it's probably 50 times the size [of Japan], in natural resources a hundred times the size! Russia's not doing all that badly. The public there - not everybody - but they have things that the West offered, [that] were only available in the West a long time ago.

What has changed is that people have stopped working together.

Any friend of fossil is a friend of mine... We’ve got to do everything we can to get people out of their automobiles and into mass transit.

Ten years have passed since a perfect blue sky morning turned into the blackest of nights. Since then we've lived in sunshine and in shadow, and although we can never unsee what happened here, we can also see that children who lost their parents have grown into young adults, grandchildren have been born and good works and public service have taken root to honor those we loved and lost.

I've always wondered if people who block each other from expressing their opinions do so because they have so little confidence in their own. To me, encountering an opposing point of view is a chance to gain a deeper understanding of the issues at stake and develop my own point of view. But the first thing you've got to do is you've got to let people speak and you've got to listen. And that's what the first amendment is all about. That's what really distinguishes this country from others.

Five years have come, and five years have gone, and still we stand together as one. We come back to this place to remember the heartbreaking anniversary - and each person who died here - those known and unknown to us, whose absence is always with us.

Well, you have the public not wanting any new spending, you have the Republicans not wanting any new taxes, you have the Democrats not wanting any new spending cuts, you have the markets not wanting any new borrowing, and you have the economists wanting all of the above. And that leads to paralysis.