Red state, blue state, rich state, poor state

"...Gets to the bottom of why Democrats win elections in wealthy states while Republicans draw richer voters; how the real culture war is being waged among affluent Democrats and Republicans, not between the haves and have-nots--and much more. Gelman uses eye-opening, easy-to-read graphics to unravel the mystifying patterns of recent voting, painting a vivd portrait of the regional differences that drive American politics"--Cover, p. 2.