Development is about transforming the lives of people, not just transforming economies.

The only people benefiting in Iraq war are George Bush's Jr. friends in the oil industry. He has done the American economy and the global economy an enormous disfavor, but his Texan friends couldn't be happier.

Development is about transforming the lives of people, not just transforming economies.

Negative effects on the economy were covered up with a flood of liquidity from the Fed. That,plus lax regulation, led to a housing bubble, a consumption boom - but we were living on borrowed money. It was inevitable that there would be a day of reckoning, and it has now come. We will be paying the costs "with interest".

Twenty per cent of American children grow up in poverty, and that means they get inadequate nutrition, inadequate health care, and because we have a very local education system, they get inadequate access to education. With those as a starting base, you perpetuate inequality. That's why, here in New York, Mayor de Blasio has made a big deal of trying to focus on preschool education, because by five years old, there are already huge differences. We've finally begun to recognize it.

The median family income in the U.S. is lower than it was a quarter-century ago, and if people don't have income, they can't consume, and you can't have a strong economy. There's significant risk - actually it's no longer a risk - a significant likelihood of a marked slowdown not only in China, but also in a lot of other countries like Brazil, which is in recession. All of the other countries that depend on commodities, including Canada, are facing difficulties. So it's hard to see a story of a strong U.S. economy.

The important lesson of the deficit is - and the national debt - is we have to be careful about how we're spending money.