In government you carry each hope; each disillusion. And in politics it's always about the next challenge.

What we also know is we haven't found them [weapons of mass destruction] in Iraq - now let the survey group complete its work and give us the report... They will not report that there was no threat from Saddam, I don't believe.

As for those that carried out these attacks there are no adequate words of condemnation. Their barbarism will stand as their shame for all eternity.

I couldn't live with myself if I thought that these big strategic choices for my generation were there, and I wasn't even making them - or I was making them according to what was expedient rather than what I actually thought was right.

You get these insurgent movements of populism, left and right. An insurgent movement of populism took my political party over in the UK for example.

I think crime is a huge issue for people. If you were living in the poorest state, and you've got drug dealers at the end of the street, and your life's in misery, and you're afraid of your kids going out the door. I mean, the job of progressive politicians is to do something about that.

It's not that tens of millions of people all want to be violent. But they share the worldview that then, at its extreme, gives rise to the violence. And in my view, this is why this is such a global problem.