New FDA voluntary guidelines limit the use of antibiotics in farm animals.
New FDA voluntary guidelines limit the use of antibiotics in farm animals.

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    What's in the trillion-dollar farm bill?

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What's in the trillion-dollar farm bill?

CNN's Joe Johns digs through the new farm bill's pork, and a panel of experts explains where the compromise came from.

What's in the trillion-dollar farm bill?

CNN's Joe Johns digs through the new farm bill's pork, and a panel of experts explains where the compromise came from.