Where do poor young people turn? ISIS has a mission for you to change the world! It's a horrific vision, but it's a vision. Perhaps for white supremacists, you can add the additional storyline that they believe that they are having something taken from them by outsiders, by immigrants. Not only are they losing out and bored, but they think they are victims and that they know who is responsible.

[Vladimir] Putin wants to keep [Bashar] Assad in power and expand his own military base in Syria, whatever the cost. I even believe he has an interest in more and more people fleeing the country. The flow of refugees improves his negotiating position toward the West, including the German chancellor.

When you say politics, you conjure a whole bunch of associations: elections, campaigning, debates, fundraising. None of this exists in Russia! We are still fighting not for election victories but for having elections at all.

I don't make any secret of the fact that I'm closer to the Republicans than to the Democrats. But even under a President Hillary Clinton, US foreign policy toward Moscow would probably be more critical and confrontational. I hope it isn't too late for that.

It's true that in chess as in politics, fund-raising and glad-handing matter.

If people are being left behind, impoverished economically or even culturally, they will always be easily targeted by demagogues of any stripe, exploiting their hate and fear and making impossible promises. That impoverishment is more likely if we fight a doomed battle against automation and new technology, when what those people need most is the ambitious new tech that is the only proven way to create sustainable industries and jobs.

If we look at everybody's darling, China, there is an analogue called Taiwan that is inhabited by the Chinese as well. But the standard of living and of innovation of the Taiwanese economy cannot be compared with the Chinese growth rate.