If you get a flow of credit increasing, as we've seen in the last few years - that flow of credit didn't go to more wealth accumulation as we normally use the term in economics, as capital goods. What you got is an increase in bubbles of one kind or another.

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 protesters have called into question whether there is a real democracy. Real democracy is more than the right to vote once every two or four years. The choices have to be meaningful. But increasingly, and especially in the US, it seems that the political system is more akin to "one dollar one vote" than to "one person one vote". Rather than correcting the market failures, the political system was reinforcing them.

Global demand for dollars has supplanted demand for manufactured goods and services, resulting in multilateral trade deficits and loss of jobs at home.

I find it scandalous not only that there was so little discussion of the costs of the Iraq war before we went to war - this was, after all, a war of choice - but even five years into the war, the Administration has not provided a comprehensive accounting of the war.

Climate change is a reality.

Put yourself in the shoes of one of these oligarchs who has been given a gift of $10 billion. Russia is in a deep depression. Nobody's investing. There is a widespread political consensus that the way you got your wealth is illegitimate.