Seventy million Americans are born-again Christians. They make up 40% of George W. Bush's vote, and expect a powerful voice at the political table with input on foreign and domestic policy. In an attempt to understand these believers, Andrew Denton visits the 63rd National Religious Broadcasters Convention in Dallas, Texas. He delivers a new perspective on America's faithful, documenting their personal journeys to the light of faith and, in some cases, the darkness of fundamentalism