They are stacking up at the border and held like animals in a pen

Hundreds of migrants are being kept under a bridge in El Paso as authorities scramble to process them.

They look sad and tired, peering through the chain link fence into the camera lenses that for the last two days have been snapping away. They are maybe a few hundred migrants, being held in a caged area underneath the Paso Del Norte bridge.

Most of them are Central American families fleeing failing states inundated with government corruption, violent cri…