GMO Labeling: Consumer's Right to Know

  Vermont, Maine, and Connecticut have all adopted GMO labeling laws. So what does that mean for the rest of the country? And what can we take away from the fact that major food corporations like Campbell's and General Mills have agreed to institute nationwide labeling policies for their products? Get the scoop from one of the most influential people advocating for our right to know, Chairman of the Just Label It campaign.   Guest: Gary Hirshberg, Chairman, Just Label It, Washington, D.C.