Musings From a Border Wall

In March, 2010 I spent two weeks hovering around the U.S. / Mexico border near Tucson, Arizona examining failed U.S. immigration policy and its effect on human lives.
The results I gathered weren't good. Not for the U.S. government or the undocumented Mexicans who have been dying in droves for the past decade in failed attempts to cross the desert in search of a better life for themselves and their families.