In case you missed Peter Smith's quick link yesterday, I wanted to re-draw your attention to Phil Howard's amazing soda chart. Howard is an assistant professor at the University of Michigan Michigan State University and the man behind our ever-popular chart on which food companies own which organic food companies. He's now tracked every major and minor soda brand back to their corporate overlords (note that Howard is in Michigan and included some local sodas and may not have included some you have around you). Take a look.