The Israeli government’s slap on the face of visiting American Vice-President Joseph Biden has heightened the perception that the foreign policy of the Obama administration is not going well. The problem, some argue, is that there are too many chiefs and not enough Indians. Besides Biden there are the powerful secretaries of Defence and State, Robert Gates and Hillary Clinton. There are the special trouble-shooters for the Middle East and Afghanistan, George Mitchell and Richard Holbrooke. There is the president’s own intimate staff. The National Security Advisor is supposed to keep all these lions in harness. That’s what Henry Kissinger did during the Nixon and Ford presidencies, what Zbigniew Brzezinski did during the Carter presidency and what Brent Scowcroft did during the presidency of George Bush Senior. This is not to say the present incumbent, General James Jones, is a weakling. He is not. It is just that the coterie...