Tumult in Iran Raises Questions About Negotiating Over Nuclear Efforts

THE PROTESTERS have been routed from the streets of Tehran, but the political turmoil in Iran continues unabated behind the scenes. The authority of both the country's supreme leader, Ayatollah Ali Khamenei, and its president, Mahmoud Ahmadinejad, is being overtly challenged by religious and secular elites. Given the internal tumult and uncertainty, it looks increasingly doubtful that the regime will respond meaningfully to the Obama administration's ... Full Story »