If you want a simple model for predicting the unemployment rate in the United States over the next few years, here it is: It will be what Greenspan wants it to be, plus or minus a random error reflecting the fact that he is not quite God.

We know that advanced economies with stable governments that borrow in their own currency are capable of running up very high levels of debt without crisis.

What happened after 9/11 - and I think even people on the right know this, whether they admit it or not - was deeply shameful. The atrocity should have been a unifying event, but instead it became a wedge issue. Fake heroes like Bernie Kerik, Rudy Giuliani, and, yes, George W. Bush raced to cash in on the horror. And then the attack was used to justify an unrelated war the neocons wanted to fight, for all the wrong reasons....The memory of 9/11 has been irrevocably poisoned; it has become an occasion for shame. And in its heart, the nation knows it.

The raw fact is that every successful example of economic development this past century ... has taken place via globalization.

Now, it’s true that some of the protesters are oddly dressed or have silly-sounding slogans, which is inevitable given the open character of the events. But so what? I, at least, am a lot more offended by the sight of exquisitely tailored plutocrats, who owe their continued wealth to government guarantees, whining that President Obama has said mean things about them than I am by the sight of ragtag young people denouncing consumerism.

Under the gold standard America had no major financial panics other than in 1873, 1884, 1890, 1893, 1907, 1930, 1931, 1932, and 1933.

When depression economics prevails, the usual rules of economic policy no longer apply: virtue becomes vice, caution is risky and prudence is folly.