Mexican border an imaginary line

Like many people, I have been following the Obama administration's preparation for the renewed debate on immigration reform in Congress, a debate that largely concerns Mexicans living in the U.S.

So when I read the tragic news about the murder of American consulate workers in Ciudad Juarez, there was an added resonance.

Source:
http://www.cnn.com/2010/OPINION/03/25/davison.aviles.immigration.mexico/index.html