Iraqi Muslim Shiite cleric Moqtada al-Sadr speaks to the press in the central Shiite shrine city of Najaf on April 2, 2014. Sadr, who announced his exit from politics in February, reiterated his call for Iraqis to vote in the upcoming parliamentary elections on April 30.  AFP PHOTO/HAIDAR HAMDANI        (Photo credit should read HAIDAR HAMDANI/AFP/Getty Images)