It is very hard to know what Ahmadinejad’s poor showing in recent elections means, but any splits within the Iranian elite are well worth exploiting. His populism may be wearing thin; and the sanctions – and unified global response – seems to have had an impact. This Linda Secor piece from Sunday was encouraging; so is this in today’s WSJ. I have no illusions about the "moderates" in Tehran’s regime. But we’ll have to deal with Iran at some point in the near future; and we’re better off with a divided leadership, rather than a united one.