Sunni Clerics Urge Followers to Join Iraq Army and Police By ROBERT F. WORTH AGHDAD, Iraq, April 1 - A group of Sunni Arab clerics, including some hard-line figures who fiercely oppose the American presence here, issued a statement on Friday urging their fellow Sunni Arabs to join the Iraqi Army and police. The edict, signed by 64 imams and religious scholars, was a striking turnaround for the clerics, who have often lashed out in sermons at the fledgling army and police force and branded them collaborators. Prominently missing from the signers was Harith al-Dari, the leader of the Association...