**FILE** President Obama speaks May 10, 2011, about immigration reform at Chamizal National Memorial Park in El Paso, Texas, during his visit to the U.S.-Mexico border. (Associated Press)

Photo by: Charles Dharapak

**FILE** President Obama speaks May 10, 2011, about immigration reform at Chamizal National Memorial Park in El Paso, Texas, during his visit to the U.S.-Mexico border. (Associated Press)