"This is a map which is population-corrected; with varying shades of purple representing proportional red/blue votes. Also, it should be noted that the large swaths of red on conventional maps are low-population, while the smaller-seeming blues are high-populations, and it's votes that count, not square feet."
Please be sure to click the link to the larger version, which turns our dogmatic divide into a relaxing and meditational image that looks like a wonderful stained glass window.