Construction workers walk near the edge of the the Tornillo-Guadalupe border bridge while corn fields across the Rio Grande can be seen in the background in Tornillo, Texas, Wednesday, May 29, 2013. ... more 
Construction workers walk near the edge of the the Tornillo-Guadalupe border bridge while corn fields across the Rio Grande can be seen in the background in Tornillo, Texas, Wednesday, May 29, 2013. The bi-national project nearly finished in the U.S. side, while work has not started on the Mexican side of the river. (AP Photo/Juan Carlos Llorca) less 
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Associated Press | Photo By Juan Carlos Llorca
Mon, Jun 3, 2013 4:57 AM EDT