"Ensuring that Americans eat well and lead healthy lives is among our greatest goals at USDA. First Lady Michelle Obama, of course, has taken an important role on this front – leading a national conversation and administration-wide effort. As part of the Lets Move! initiative USDA is taking on the challenge of food deserts. These nutritional wastelands exist across America in both urban and rural communities where parents and children simply do not have access to a supermarket. " letsmove.gov/blog