keywords: najaf baghdad insurgency iraq amid
text: Najaf Fighting Resumes Amid Peace Mission BAGHDAD, Iraq - A pared-down delegation of Iraqis arrived in Najaf by helicopter Tuesday to present radical Shiite cleric Muqtada al-Sadr with a peace proposal aimed at ending the violent insurgency wracking the holy city.    Despite the delegation's presence there, fighting intensified in Najaf, with at least one U.S...