Liberals who laugh at the idea that the Confederate flag could mean more than rampant racism need to listen to Charlie Daniels. In an op-ed posted Friday by CNS news, the America country music legend paid tribute first to the people of Charleston, S.C., and his admiration for the victims of the June 17 mass murder that killed nine people at a Bible study class. When I saw the pictures of the people who had been murdered, I made the statement, “I know these people,” which I didn’t mean literally, but figuratively. They were the kind of Christian people I...