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How Americans came to love the lowly tuna

Aug 30, 2012
Author Andrew F. Smith explores how Americans became canned tuna's biggest fans.

Radiated tuna splashes up in California

May 29, 2012
A bluefin tuna has carried radioactive contamination that leaked from Japan's crippled nuclear plant to the shores of the United States 6,000 miles away. But health authorities say it's no threat to the U.S. food supply.