Jonathan Cohn has an interesting...

...piece in the New Republic, "Blue States are from Scandinavia, Red States are from Guatemala." A taste (my emphasis): 

By nearly every measure, people who live in the blue states are healthier, wealthier, and generally better off than people in the red states. It’s impossible to prove that this is the direct result of government spending. But the correlation is hard to dismiss. The four states with the highest poverty rates are all red: Mississippi, Louisiana, Alabama, and Texas. (The fifth is New Mexico, which has turned blue.) And the five states with the lowest poverty rates are all blue: New Hampshire, New Jersey, Vermont, Minnesota, and Hawaii. The numbers on infant mortality, life expectancy, teen pregnancy, and obesity break down in similar ways. A recent study by researchers at the American Institute for Physics evaluated how well-prepared high schoolers were for careers in math and science. Massachusetts was best, followed closely by Minnesota and New Jersey. Mississippi was worst, along with Louisiana and West Virginia. In fact, it is difficult to find any indicator of well-being in which red states consistently do better than blue states.