A little uncertainty is good for everyone.

No, [the U.S.] has made it clear that we consider a peaceful resolution an essential aspect of American foreign policy. This I believe to be a situation understood by China, but again, it is important to not sound too truculent. Taking on a billion-plus Chinese is not an enterprise which one should enter lightly.

The attitude of the West and of Russia towards a crisis like Ukraine is diametrically different. The West is trying to establish the legality of any established border. For Russia, Ukraine is part of the Russian patrimony. A Russian state was created around Kiev about 1,200 years ago. Ukraine itself has been part of Russia for 500 years, and I would say most Russians consider it part of Russian patrimony. The ideal solution would be to have a Ukraine like Finland or Austria that can be a bridge between these two rather than an outpost.

Every civilization that has ever existed has ultimately collapsed. History is a tale of efforts that failed, or aspirations that weren’t realized. So, as a historian, one has to live with a sense of the inevitability of tragedy.

In my particular case foreign policy happens to be my hobby, my consuming interest. I had spent decades studying it.

I think an appeal to American idealism and willingness to sacrifice would be an important contribution, because what is happening now in many countries, not yet in the United States, but in many European countries, it's the inability of government to ask for sacrifices of its people.

NAFTA is a major stepping stone to the New World Order.