This has nothing to do with "greenies".
It has to do with DEMAND. The market is not buying as many trucks/suv's, why would you (as a manufacture) continue to produce them at the old rate? The market is calling for more cars, so give them what they want.
WHAT!!!!!!!!!!!!! What do you think caused the light truck demand slump. (Answer) The price of fuel. You dont think the greenies had anything to do with that?