. Said Musa (left), an Afghan Red Cross volunteer who worked for the rehabilitation of amputees, faces death penalty for his conversion to Christianity. Religious leaders in Nashville and across the U.S. want Afghanistan's government to live up to [a] sacred Islamic text [about "no compulsion in religion"]. They've organized a Twitter campaign on behalf of Said Musa, a former aid worker in Afghanistan imprisoned since May. His crime? Apostasy, for leaving Islam. According to published reports, Musa, sometimes referred to as Sayed Mossa, faces the death penalty. That's not acceptable, said Ed Stetzer, president of Nashville-based LifeWay Research. "We...