Sometimes a sympathetic and perceptive journalist paints a more devastating portrait of a public figure than even his most vitriolic detractors could. A prime example is Ryan Lizza's New Yorker article titled "The Consequentialist" and subtitled, "How the Arab Spring remade Obama's foreign policy." Lizza's article, characteristically well reported and well written, reads less like the story of an adult politician's evolving view of foreign issues and more like the story of the wildly oscillating opinions of a college student now in his junior year. As Lizza points out, Obama didn't think much about foreign policy during his years as...
