Getting back to nutrient loading, because I think this is one of the more serious problems that everyone's trying to deal with, it just seems that we have a voluntary method of dealing with agriculture right now, in terms of encouraging.... Do you think that is ultimately going to be successful in dealing with the problem we have with nutrient loading in the Great Lakes, or should we be moving to a system where there's regulation, where there's polluter pay, and where there's an analysis of farm practices to determine those types of things?
I'll open it up to anyone.