Iranian Supreme Leader Ayatollah Ali Khamenei continued his diatribe against Saudi Arabia following the execution of of prominent Shi’ite Cleric Nimr-Al-Nimr. “The hand of God will take vengeance against Saudi leaders,†Khamenei said on Sunday morning. Khamenei told Iranian national TV that “for the unjust spilling of blood of this holy man, who suffered and was downtrodden, there will no doubt be heavenly vengeance taken upon Saudi politicians.†Khamenei also said that it was “a political mistake†taken by the Saudis, who are the greatest political and religious rival to Iran in the Persian gulf. Additionally, Khamenei’s website published an...