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 think conspiracy theories have gotten more and more close to the mainstream because what you've got is a fragmentation of the media, where the media becomes much more polarized today, left and right.

How do we deal with not just the acts of violence, but the extremist ideology that lies behind them? Because though the numbers of fanatics that go and join and kill for a group like ISIS are measured in tens of thousands, those that support the wider ideology, I'm afraid, you measure in tens of millions or more.

What I will say to people is what you require are rules and not prejudices.

Repressive states are developing weapons that could cause destruction on a massive scale.

The moment you stigmatize a whole group of people - for example, Muslims - then, obviously, you make the decent, law-abiding Muslims feel as if they're under threat in some way or that their legitimacy, as members or citizens of society, is brought into question.

I think Hillary Clinton is an outstandingly capable and decent person.