For 60 years, since World War II, we have been trying to create a rules-based system, a global economic system. We understand that what makes our economy function is what we call the rule of law, and what is true domestically is also true internationally. It is important to have rules by which we govern our relations with other countries.

Trump is particularly unfit to serve because he approaches these without any view of what the truth is, and he approaches these with an enormous amount of prejudice. You cannot begin saying we want to solve the problem when you have a mindset that is against the Mexicans, against Islamists.

It is trust, more than money, that makes the world go round.

If the President asked you to help, I don't think anybody could refuse, unless one felt that one couldn't be effective.

The country has large unfunded liabilities - social security, health care, and there will have to be some adjustments to these problems. What is scary though is how much worse things have gotten in the last eight years, and the Iraq war is one of the main factors.

I think what they've been doing is largely almost in firefighting mode without a good conceptual framework - either at the micro or the macro level. Micro, you would ask: "What kind of financial or banking system do we want?" Macro, you would say: "What are the underlying problems in the structure of our economy?"

The grand larceny that occurred in Russia, the corruption that resulted in nine or ten people getting enormous wealth through loans-for-shares, was condoned because it allowed the reelection of Boris Yeltsin.