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  • Need to Know

Need To Know | Mixed Signals | PBS

Duration: 08:31
Program: Need to Know #129
Broadcast Date: Nov. 19, 2010

On the one hand, the U.S. Department of Agriculture is in the business of getting Americans to eat healthier food, but on the other hand, it is also in the business of promoting the excessive consumption of cheese. Correspondent Rick Karr explains the mixed signals the government sends when it comes to nutrition.

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Post Date: November 20, 2010