Should sustainable food be a priority?

Tomatoes are displayed for sale during a Farmer's Market at Eastern Market in Washington, DC, August 6, 2013. The market, located on Capitol Hill, is Washington's oldest continually operated fresh food public market and offers local, farm fresh produce including fruits and vegetables, as well as meats, cheeses and fish. AFP PHOTO / Saul LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)

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    Should sustainable food be a priority?

Bourdain and panelists discuss sustainable food and the fact that 52% of fast food workers' families need public aid.