** FILE ** In this Nov. 27, 2012, file photo, President Obama meets with Mexican President-elect Enrique Pena Nieto in the White House, setting the stage for boosting relations between the nations. (Associated Press)

** FILE ** In this Nov. 27, 2012, file photo, President Obama meets with Mexican President-elect Enrique Pena Nieto in the White House, setting the stage for boosting relations between the nations. (Associated Press)