China's accumulation of reserves is a result of the IMF's mismanagement of the Asian financial crisis a decade or so ago. If countries know they can't rely on the IMF to help them, their best defense is their own reserve cushion. In a time of spreading global recession, too much emphasis on savings in surplus countries like China can impede prospects for global growth.

I don't think anybody really thinks that one should get rid of the World Bank. Reform is one thing, but getting rid of it I think would be wrong.

I went to Amherst because my brother had gone there before me, and he went there because his guidance counselor thought that we would do better there than at a large university like Harvard.

You saw on your TV what happened in New Orleans after Hurricane Katrina. The Reserves or National Guard are usually the people we use for those national emergencies. They weren't here, they were over in Iraq, and so we were less protected.

Drug companies spend more on advertising and marketing than on research, more on research on lifestyle drugs than on life saving drugs, and almost nothing on diseases that affect developing countries only. This is not surprising. Poor people cannot afford drugs, and drug companies make investments that yield the highest returns.

Moreover, because we chose to finance the way by borrowing, our deficits and debt has soared, and this means we have less room for maneuver, less money available to stimulate the eocnomy in the way needed.

When you think of policies that are going to address inequality of wealth, you have to be very thoughtful about what economists call "incidence of taxes." If most of the savings is being done by capitalists, and you tax the return on capital, then they will have less to invest. That would mean, over the long run, that the rate of interest would go up. That would therefore undo some of the intent to lower the income of capitalists.