Sodas are astonishing products. Little more than flavored sugar-water, these drinks cost practically nothing to produce or buy, yet have turned their makers - principally Coca-Cola and PepsiCo - into multibillion dollar industries with global recognition, distribution, and political power. So how did something so cheap come to mean so much and to have such devastating health and food policy consequences? Soda Politics is a story of the American food system at ...