There are no conservatives in the United States. The United States does not have a conservative tradition. The people who call themselves conservatives, like the Heritage Foundation or Gingrich, are believers in -- are radical statists. They believe in a powerful state, but a welfare state for the rich.

But on the other hand, in discussion and debate concerning social issues or American foreign policy, Vietnam or the Middle East, for example, the issue is constantly raised, often with considerable venom. I've repeatedly been challenged on grounds of credentials, or asked, what special training do you have that entitles you to speak of these matters. The assumption is that people like me, who are outsiders from a professional viewpoint, are not entitled to speak on such things.

California is maybe the richest place in the world. They're destroying the best public education system in the world.

The United States is unique among the rich countries, developed countries, in not having some kind of a national health-care system.

We have a record for Nawaz Sharif but not the others. And judging by the record, it's pretty hard to be optimistic. His [Sharif's] previous governments were very corrupt and regressive in the policies pursued.

No sane human being devotes 100% of his or her life to political activism.

The internet could be a very positive step towards education, organisation and participation in a meaningful society.