Pentecost +23Rev. Doug FloydMalachi 3:13–4:6, Psalm 98, 2 Thessalonians 3:6–16, Luke 21:5–19 Walker Percy was a southern writer but before that he was a physician. When he started writing novels, he turned his doctor’s eye from the individual patient before him to the societal patient all around him in our culture. In one essay,…