Fat tax? 15 states with biggest obesity bills

Obesity's not just bad for your body, it's also bad for your wallet - even if you're not fat. A new study published in the journal Obesity reveals how much money each state spends on obesity-related medical costs each year. With costs up to $15 billion, obesity is taking a big fat chunk out of the nation's wallet. Which states spend the most on obesity? Keep clicking to see the top 15, with estimates in 2009 dollars...

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