There has been plenty to criticize about President Obama’s handling of the economy. Yet the overriding story of the past few years is not Mr. Obama’s mistakes but the scorched-earth opposition of Republicans, who have done everything they can to get in his way - and who now, having blocked the president’s policies, hope to win the White House by claiming that his policies have failed.

The fact is that the two years or so after 9/11 were a terrible time in America – a time of political exploitation and intimidation, culminating in the deliberate misleading of the nation into the invasion of Iraq. It’s probably worth pointing out that I’m not saying anything now that I wasn’t saying in real time back then, when Bush had a sky-high approval rating and any criticism was denounced as treason. And there’s nothing I’ve done in my life of which I’m more proud.

Democracy or breakdown in Syria would change the whole Middle East overnight.

Governments do not necessarily act in the national interest, especially when making detailed microeconomic interventions. Instead, they are influenced by interest group pressures. The kinds of interventions that new trade theory suggests can raise national income will typically raise the welfare of small, fortunate groups by large amounts, while imposing costs on larger, more diffuse groups.

We should try to create the society each of us would want if we didn't know in advance who we'd be.

In our country, learned ignorance is on the rise.

The Obama campaign seems dangerously close to becoming a cult of personality.