Iraq has no history of ethnic conflict.

Every math curriculum in the world is based on the idea of hand-calculating, and most of what you're teaching is how to calculate. And I think the resistance to this is very variable.

I like globalization; I want to say it works, but it is hard to say that when six hundred million people are slipping backwards.

Putin is behaving in a very dangerous way. And Donald Trump sounds as though he would simply sit back and allow that to go on. I worry about where that would end up.

Jobs are a priority for every country. Doing more to improve regulation and help entrepreneurs is the key to creating jobs - and more growth.

The absence of Saddam is a huge weight off the Arab world.

Our security depends on having good relationships with our allies. Donald Trump mainly shows contempt for them.