I used to think the left areas should be red for,well, you all know. Now, I think blue might be more appropriate. Take away oxygen, and you turn blue and make poor decisions before flat-lining. Well, most of these areas are Urban zones with poor air-quality.Maybe President bush can continue to improve air-quality, thus turn more areas flushed with oxygenated freedom loving blood. :-) Wild theory, or am I on to something? alternate theory, blue is what you turn when you get cold. The north is full of cold, frozen hearts....