A Twist of Faith

American Christians, veteran reporter John Donnelly has discovered, are an ever-increasing source of aid in Africa, with some experts estimating that U.S. churches supply more resources to Africa than USAID. In  A Twist of Faith , he tells the unlikely story of how faith and determination compelled one such American Christian to travel to Africa and open a school for children orphaned by the AIDS epidemic. David Nixon, a carpenter from North Carolina who had lived through his share of troub