Christian author and former pastor Joshua Harris announced he is separating from his wife and he is no longer a Christian. In the first post, he wrote, “In recent years, some significant changes have taken place in both of us. It is with sincere love for one another and understanding of our unique story as a couple that we are moving forward with this decision.” In the second, “ By all the measurements that I have for defining a Christian, I am not a Christian. Many people tell me that there ……