I do agree that in particular, Turkey and the Gulf nations have got to make up their minds. Are they going to stand with us against this kind of jihadi radicalism or not? And there are many ways of doing it. They can provide forces. They can provide resources. But they need to be absolutely clear about where they stand.

We cannot let a minority of people hold a viewpoint that terrorizes the majority of people.

While we are each free to believe whatever we choose, we cannot do whatever we choose.

I think part of the reason Trump behaves the way he behaves is that he is a walking example of projection. Whatever he's doing and whatever he thinks is happening he will accuse somebody else of. And there are examples during the campaign when he did just that, like when he called publicly on Russia to hack my personal emails. He knew they were trying to do whatever they could to discredit me with emails, so there's obviously a trail there, but I don't know that in our system we have any means of doing that.

I've never seen people as physically distraught as the Bush administration team was because of what was happening to the economy. I personally believe that the steps that President Obama took saved the economy. He doesn't get the credit he deserves for taking some very hard positions. But it was a terrible recession. So now we've dug ourselves out of it, we're standing, but we're not yet running.

Sometimes, opening up your eyes and realising what you have - no matter how little you think - helps you find yourself.

You feel sometimes when you hear analysts and knowledgeable people talking about Iran that they fear so much about the survival of the regime, because deep down it's not a legitimate regime, it doesn't represent the will of the people, it's kind of morphed into kind of a military theocracy.