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.

Now it is unambiguously clear that trickle-down economics does not work. But what does that mean? That means we have to structure our economic policies to make sure that we have shared prosperity. And you don't do that by giving a tax cut to the big winners and raising taxes on those who have not done very well. Your economic policy has to respond to the way our economic system has been working.

We are helping the people that [George W.]Bush says are evil. Teheran couldn't be happier about the high oil prices resulting from the Iraq war.

I think that for the developing world there are many versions of capitalism, and countries have to choose one that's appropriate.

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.

Finance ministers and central bank governors have the seats at the table, not labor unions or labor ministers. Finance ministers and central bank governors are linked to financial communities in their countries, so they push policies that reflect the viewpoints and interests of the financial community and barely hear the voices of those who are the first victims of dictated policies.

One of the real costs of the war is that our security is actually less than it otherwise would have been - ironic, since enhancing security was one of the reasons for going to war. Our armed forces have been depleted - we have been wearing out equipment and using up munitions faster than we have been replacing them; the armed forces face difficult problems in recruitment -by any objective measures,including those used by the armed forces, quality has deteriorated significantly.