Are You Going Back to the Brick and Mortar Model?

CNN's Max Foster says we need to go back to the days when people were accountable for what they put in their bodies. He argues that social media should be replaced by a system of checks and balances, just like nutrition labels on food. The show will air tonight at 9pm ET/PT (11pm BST) Follow CNN Living on Twitter @cnnlk or Facebook@cnnlifeline.