Do you want to eat fish that is polluted by radiation?
No, nobody wants to eat that.
Today, the United States imports thousands millions of fishes from Japan.
Japanese government says these are safe that is why they are still exporting to other countries.
However, some sushi restaurants and some countries already stopped using fishes imported from Japan.
On the other hand, people in the US believe what the Japanese government said and keep eating it.
In fact, in Pacific Ocean, some fishes, which bodies are totally awkward, have been found.

It easilly make people do not continu to eat them, but fish is one of the people's important sources to live.
Therefore, eating Japanese fish or not became controversial topic.