So, I think even in Saudi Arabia there is movement. And we have to remember that over the years they've stabilized the oil price and that is tremendously important for the economies of the world. I think we have no choice but to work with the government of Saudi Arabia.

Of course, China is a key to the North Korea if we're going to solve that riddle, but they could also be helpful on Iraq, which is why it's important that we maintain a constructive dialogue with China.

It took us 50 months in Germany, post World War II to go from the end of the war to a national election.

So, I think even in Saudi Arabia there is movement. And we have to remember that over the years they've stabilized the oil price and that is tremendously important for the economies of the world. I think we have no choice but to work with the government of Saudi Arabia.

The Crown Prince has said he needs to broaden political participation in the governing of Saudi Arabia.

These are all elements, but the main thing we can do in the Middle East is encourage the reformist elements.

Intelligence is not a science.