Billy Graham tried to save the world, traveling for months at a time to more than 170 countries to preach the Gospel to tens of millions. In a rare moment at home in 1965, he spends time with sons Ned (left) and Franklin. Photo from Graham collection published in his book, ``Just As I Am'' by Harper San Francisco

Billy Graham tried to save the world, traveling for months at a time to more than 170 countries to preach the Gospel to tens of millions. In a rare moment at home in 1965, he spends time with sons Ned (left) and Franklin. Photo from Graham collection published in his book, “Just As I Am” by Harper San Francisco