MS NOW

Getting to the heart of a humanitarian crisis

Under intense pressure, countries are addressing the driving forces behind a wave of illegal border crossings that have put thousands of children in harm's way.

Damian Juarez, a boy whose backyard is lined by the border fence, plays with his little brother in Brownsville, Texas. (Photo by Bryan Schutmaat for MSNBC)
Damian Juarez, a boy whose backyard is lined by the border fence, plays with his little brother in Brownsville, Texas.

Amanda Sakuma