I'm sure there's
something , I just haven't seen it yet. I've asked around and will post back if I find anything. Here's a racial demographic breakdown:
Let's take a moment to note how much more diverse Obama's voters are. He won every single demographic -- blacks, latinos, asians, and "other" -- except for whites, and even there his proportion is reasonably close to the national average (he got 56%, national average is %63). Obama's coalition is much more reflective of the broader nation than is Romney's.
I have in my head, personally, something I call "alarm bells," but which other people often refer to as "red flags." That is, there are some facts which do not directly contradict a position I am taking, but certainly make me step back and
question whether my conclusions are right or not. Bear with me here.
As an extreme example to clarify the concept, consider a group of people, some of whom have significantly lower than average IQs, while the rest are university professors from a variety of disciplines. We are then asked, "do you believe in X, or Y?" I choose X.
But then, I find that every single person with a low IQ also chose X, while every single college professor chose Y. Now, that is not
in itself proof that I am wrong. It is indirect evidence -- it makes an alarm bell go off in my head, asking me, "okay, are you sure about this? Why did you come to this conclusion and is there a reason why such an intelligent, diverse group disagrees with you unanimously?" Perhaps I'd still believe in X anyway, but at the very least I'd stop and think about it.
Back to the point: I would have "alarm bells" going off in my head if I were Republican leaning and saw the above graphs. The fact that my group is so overwhelmingly white, while the Democratic group is composed of a variety of groups (including whites) all coming together to reach a consensus, would make me stop and question whether I haven't made an error.
I point all this out because I have never personally seen these sorts of demo charts give a Republican person pause. I have never seen someone stop and go "huh," the way it would me if I were in that position. Again, I don't mean that it should force people to switch sides and realize the folly of their error and that the democrats are right about everything, as this is all indirect evidence, but it would at least
give me pause to reflect on what these demographics mean.