After the huge protests that followed the 2009 election, Iran’s Supreme Leader Ayatollah Ali Khamenei may have hoped June polls would quietly install a loyal conservative president, but the surprise candidacies of two major independents may scupper that. Both Esfandiar Rahim Mashaie, the nationalist protégé of rabble-rousing President Mahmoud Ahmadinejad, and Akbar Hashemi Rafsanjani, a former president and Iran‘s best known political grandee, are seen as a threat to the leader’s authority.