-Analysis- As Iran’s aging leader Ali Khamenei moves inexorably to the end of his life, there is acute interest in who or what type of leadership will succeed him. Will Shia clerics elect a successor using the institutional procedures that put Khamenei himself into office (in June 1989), or will the Revolutionary Guard Corps, which already have a grip on numerous institutions and business sectors, grab power? Either way, ordinary Iranians and the reformist and opposition groups that would represent them, will have little say in this jostling between internal power-brokers. For the latest news …