Still only a pre-schooler, Kanon Tipton takes the pulpit at his family?s church and like a seasoned evangelist fervently preaches the gospel, mopping his forehead, shouting, waving his arms, the congregation hanging on his every word. But he?s just 4-years-old. NGC?s Pint-Sized Preachers goes inside the controversial world of child evangelists to follow two rising-stars and one established child minister as they spread God?s word and bring congregations to their feet.