[ https://pov-tc.pbs.org/pov/media/2008/ballad/ballad-gravestone-502×344.jpg ] ^A But as eloquently demonstrated in the new documentary The Ballad of Esequiel Hernández, the southern border is not simply a line in the sand, nor is it a war zone. Places like the Rio Grande in — The Ballad of Esequiel Hernández O.o —

http://www.pbs.org/pov/ballad/film-description/