Traveling Fish & Swapping Tomatoes

I caught a bit of Michael Pollan on Fresh Air this afternoon. I love listening to people that tell me how crazy our world is. Some nuggets of info from Pollan:

- We catch Salmon in Alaska, ship it to China to be filleted, and they ship it back for us to eat. What, is there a shortage of American filleters?
- We import tomatoes from Mexico and we export tomatoes to Mexico. I would love to get a picture at the border of tomato trucks passing each other.