I think everyone else has been trying pretty hard to avoid turning this discussion to political commentary. It really was not the point. It was a decent discussion while it lasted, though.
The issue of global warming is entirely a political issue. The U.S produces more green house gases then any other country in the world, and flat out denies responsibility for how its actions affects the rest of the world. When 2000 scientist form an organization called The Union of Concerned Scientists. When 196 world leaders get together and sign a treaty to reduces green house emissions, presumably because they believe that global warming it is a serious threat, but the U.S refuses...Then the issue of global warming has by default crossed into the realm of a political issue. To not analyze the politics behind U.S and trans national decision making is to ignore vitally important aspects of this discussion.AeonBlues