The reality is that our information says that can't happen. Why would you have a fuel efficiency standard when some of the biggest gas guzzlers are the Silverado built by General Motors, the Tundra built by Toyota, and the Ram built by DaimlerChrysler? Why would you have a standard that says you can continue to sell all those vehicles and then try to define it as meaningful? I don't think that's accurate.
On February 6th, 2007. See this statement in context.