Pint-Sized Preachers

On Wednesday at 10 p.m. ET, the National Geographic Channel will air “pint-sized-preachers” a documentary looking inside the controversial world of child evangelists and the families who watch over them.

The hour long documentary tells the stories of three young boys who have gained notoriety for their explosive sermons and, in one case, a self-proclaimed power to heal the sick with a single touch.