538: Polling and voting in Iran
This morning, voting began in Iran’s tenth Presidential election, which pits incumbent Mahmoud Ahmadinejad against three Guardian Council approved challengers. The main contest is between the more conservative President Ahmadinejad, and former Prime Minister Mir-Hossein Mousavi, who has billed himself as a moderate reformist. The two dark horse candidates, former Iranian Revolutionary Guard commander Mohsen Razaei and former Majlis (parliament) speaker Mehdi Karroubi, have each campaigned since the approval process ended on 20 May, but without making enough progress for…