Cardinal Sean O'Malley of Boston walks the Arizona desert similar to where migrant workers cross the U.S.-Mexico border near Nogales, Arizona April 1, 2014. O'Malley toured the desert before a mass ... more 
Cardinal Sean O'Malley of Boston walks the Arizona desert similar to where migrant workers cross the U.S.-Mexico border near Nogales, Arizona April 1, 2014. O'Malley toured the desert before a mass was held to pray for migrant workers crossing the U.S. desert and for immigration reform. REUTERS/Samantha Sais (UNITED STATES - Tags: SOCIETY IMMIGRATION RELIGION) less 
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Reuters | Photo By SAMANTHA SAIS / REUTERS
Tue, Apr 1, 2014 5:27 PM EDT