<p>BAGHDAD, Iraq, April 22 (UPI) -- The Kadhimain Mosque is crowded with devout Shiite Muslims at noon prayer. Sayed Hussein Al-Hayderi greets his non-Muslim visitors with soft handshakes and a welcome to the mosque the Shiites consider the most holy in Baghdad. Speaking softly through a translator, the leader of this mosque –- who is accepted by Muslims as a direct descendant of the Prophet Mohammed –- calls on the American and British forces to work hard to rebuild Iraq -– and then to leave.</p>