Thank you.
I'd like to ask any of you about Senator Barack Obama's musings on NAFTA. I believe the suggestion is that if he were to be elected president he would adopt an even more protectionist stance than is currently the case. I understand that the U.S. biofuel industry is currently highly protectionist. I was wondering, with respect to NAFTA and NAFTA's preferential access, what is the treatment of biofuel under NAFTA? Are you familiar with it?