“This is no time for Christian charity.” That was what stood out among the responses to a recent nationally syndicated newspaper column I wrote about a recent controversial country-music song/video. Jason Aldean was singing about how small towns handle violence better than urban areas. He mentioned his grandfather’s gun, as a warning, among other things. I grew up in New York City, strangely enough, listening to country music, so I’m aware that Johnny Cash among others could get dark along the way…