By Dr. Don Newbury
May artists of the world be tender--brushes poised to capture on canvas their impressions of a troubled world. For the rest of us, though, perhaps the closest we can come to artistry is to spin life’s color wheel, praying its arrow will land on blue, remaining there for a while. People of goodwill are of like mind: With all that is being sorted out--in Dallas and throughout the land-- law enforcement personnel are on the front line. They forge ever forward, working extra hours when many of us would prefer going back to bed, pulling the covers over our heads, wishing the world to go away….