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Bishop Oscar Cantú of Las Cruces, New Mexico, ducks under a barbed wire fence as a group of U.S. bishops tours an area of the Arizona desert north of Nogales in 2014. (CNS/Nancy Wiechec)
Bishop Oscar Cantú of Las Cruces, New Mexico, ducks under a barbed wire fence as a group of U.S. bishops tours an area of the Arizona desert north of Nogales in 2014. (CNS/Nancy Wiechec)