People are less certain of their national identities or their place in the world. It starts looking different and disorienting. And there is no doubt that that has produced populist movements both from the left and from the right in many countries in Europe.

If we have Osama bin Laden in our sights and the Pakistani government is unable or unwilling to take them out, then, I think that we have to act and we will take them out. We will kill bin Laden. We will crush al Qaeda. That has to be our biggest national security priority.

I think it's important to recognize that you can't have 100 per cent security and also then have 100 per cent privacy and zero inconvenience.... In the abstract you can complain about Big Brother and how this is a potential program run amok, but when you actually look at the details then I think we've struck the right balance.

After all, there were thousands of so-called campus radicals, most of them white and tenured and happily tolerated. No, it remained necessary to prove which side you were on, to show your loyalty to the black masses, to strike out and name names.

If we're not vigilant foreign countries can have an impact on the political debate in the United States in ways that might not have been true 10, 20, 30 years ago in - in part because of the way news is transmitted and in part because so many people are skeptical of mainstream news organizations that - everything's true and everything's false.

In America, there's a failure to appreciate Europe's leading role in the world.

There is a certain percentage of the white population ... if they started having more middle-class black kids who are friends with their kids, eating Cheerios in their kitchen, their attitudes start changing.