 Well, the list has been shrinking, as you noted, as some hardliners dropped out, hoping to consolidate support. The top candidates probably are Saeed Jalili and Mohammad Bakr Khalibaf. Khalibaf's name surfaced early on. He's Speaker of the Iranian Parliament. Strong government and military ties. He has run without success before. Jalili, a former Iranian nuclear negotiator, known even among conservatives for his strong anti-Western views.