No one can say for sure what will happen next within Tehran’s complex political system, but it is likely that the radical faction around President Mahmoud Ahmadinejad will be strengthened by the Israeli onslaught in Gaza. Economically, however, Iran is in a hole that will only deepen as oil prices fall further. Strategically, the country risks disaster by proceeding with its nuclear program, because even a purely Israeli air offensive would be hugely disruptive. All this risk ought to point in the direction of conciliation, even accommodation, with the United States. But with presidential elections in June, Ahmadinejad has little incentive to be moderate.