Iran’s Guardian Council has approved the country’s hardline parliament speaker and five others to run in the country’s 28 June presidential election after a helicopter crash that killed the president, Ebrahim Raisi and seven others. The council again barred former president Mahmoud Ahmadinejad, a firebrand populist known for the crackdown that followed his disputed 2009 re-election, from running. The council’s decision represents the starting gun for a shortened, two-week campaign to replace Raisi, a hardline protege of Ayatollah Ali Khamenei once floated as a possible successor for the 85-year-old supreme leader. The selection of candidates approved by the Guardian Council,...