This Couple in Southern California is Helping Migrants To Survive Desert Heat

John and Laura Hunter live in southern California and over the past few years they've begun heading out into the desert around the U.S.-Mexico border and trying to make sure people making the trek to the U.S. from South and Central America stay alive during their passage. Genia Dulot has their story. This video is brought to you by NewsGram in association with BBG.