OBESITY NATION: How America is Eating itself to Death

Never in all its history has America been so obese. The obesity rates keep climbing. 160 million Americans are severely overweight. Faced with this staggering figure, healthcare professionals are trying to find new, more efficient, and more aggressive treatments for this illness. We meet Casey, one of the few whose weight has become a matter of life and death, and travel to Arizona to see an innovative new academy helping young girls learn healthy habits and slim down.