What is the agenda of climate deniers? Clearly, unless their deity gets on a megaphone to announce it, we have to go with science--theories and all. Frankly, a high school science student can recognize global warming. How much we do or don't influence it, is a stunningly dishonest way to throw a fog around it. Bottom line, do what we can to stop or reverse it. Or to put it a way deniers can maybe understand: better safe than sorry.