Talk in Iran has turned to the future of a large political figure: Supreme Leader Ayatollah Ali Khamenei

TEHRAN, Iran — After Iranian President Hassan Rouhani’s re-election, talk in Iran has turned to the future of an even larger political figure: Supreme Leader Ayatollah Ali Khamenei. Although the topic is taboo in Iran, the question of who will succeed Khamenei, who is 77 and ailing, loomed over the May 19 election. Rouhani, a relative…