These are divided times. In Washington, a new administration has deepened the polarization of an already gridlocked political process. In the media, our disagreements are expressed, and often amplified, by a host of competing voices. The questions they address include: How should the Constitution be interpreted? Should we embrace free trade or focus on rebuilding our industrial base? What is the role of immigrants in our society? With so much to debate, issues that inspire true consensus are hard to come by. Yet there is one item on which everyone can agree: We all want to be as healthy as possible.