Last Thursday an emergency hearing in Washington, Ken Issacs, the vice president of Program and Government Relations for Samaritan’s Purse, painted a desperate picture of the situation in West Africa, saying: “We believe that these numbers represent just 25 to 50 percent of what is happening,” “We have to fight it now here or we’re going to have to fight it somewhere else.” In the days since the two American workers have returned to America, Samaritan’s Purse has heard widespread concern about their reintegration. “People are afraid to get around them—husbands, wives, no one knows if it’s safe,” he said....