In this May 25, 2011 photo, a Pakistani man carries construction materials on a building site in Najaf, 100 miles (160 kilometers) south of Baghdad, Iraq. The problem of illegal migrant workers ... more 
In this May 25, 2011 photo, a Pakistani man carries construction materials on a building site in Najaf, 100 miles (160 kilometers) south of Baghdad, Iraq. The problem of illegal migrant workers certainly is not unique to Iraq. But in Iraq, where the specter of violence still hangs over even its holiest cities, there is scant hope for immigrants seeking a better life in a new homeland. (AP Photo/Alaa al-Marjani) less 
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Associated Press | Photo By Alaa al-Marjani
Fri, Jun 17, 2011 3:15 AM EDT