' If you enjoy articles about regional arts and creativity, share them and/or sign up.' By Elizabeth Kramer Red velvet cake, even outside the South, can stand as a metaphor for the people born and raised there. There's the soft alluring icing whose temptation is discreet. But cut into the spongy inside and there's a dramatic red that flares. A hint of this temperament sometimes takes shape in the Southern schadenfreu…
