Sorry, come again? What do chickens have to do with vans and pickups? It's all a bit odd, but back in the early Sixties, the United States levied a 25% tax on potato starch, Dextrin, brandy, and light trucks in response to French and German tariffs on imported U.S. chicken. Yes, really.
As such, importing any light trucks from overseas into the States can be an expensive proposition, taking away pretty much any chance of profitability. There may be ways around the issue as Ford has found with its Turkey-built Transit Connect, and Mitsubishi is currently considering its options, which, we surmise, may include bringing the vehicles in only partially assembled and finishing them here in the U.S. We'll see.
[Source: Automotive News - sub. req'd]