It's not an accident that the U.S. ranks lowest of all major donor countries in the world - that is the share of our income that goes to development aid. Americans will ask whether, because were so generous privately, that makes up the difference. But it doesn't. We still rank far below other countries.

It's the American leadership that has not played the role it should be playing and that leaders in other countries have been playing.

The Russian drama began at the end of 1991, when the Soviet Union mercifully ended. Russia and 14 other new countries emerged from the ruins of the Soviet Union. Every one of those 15 new states faced a profound historical, economic, financial, social and political challenge.

The rich do not have to invest enough in the poorest countries to make them rich; they need to invest enough so that these countries can get their foot on the economic ladder . . . Economic development works. It can be successful. It tends to build on itself. But it must get started.

In Asia, a lot of successful economies that had been living on their own saving, decided to open up their financial markets to international capital in the early 1990s. So here were countries doing quite well, but they decided to borrow a bit more and do even better.

Unfortunately, the real focus in this country has not been on the rest of the world. It's been on our own issues and our own problems. Fair enough. But it means that our simple hopes that everything will just work out abroad aren't really coming to pass.

Tax the rich. End the wars. Break the power of lobbies in Washington. These are the demands of Occupy Wall Street. They are very important. The US corporations dominate Washington. The big oil companies, Wall Street banks and the military-industrial complex - they rule this country and their influence and power has to be broken.

Business often does a good job supporting communities: the arts, universities, and scientific enterprises... But that philosophy has rarely reached poor countries. Even businesses that are enlightened in their home bases see Africa, Latin America, and parts of Asia as places to exploit natural resources or use cheap labor.