In this video Penn Jillet talks about the candidates from the perspective of an atheist.As he tends to do, he makes several very good observations. Though to be honest I actually think he gives some of front runners WAY too much credit on the "not a nut job" scale.
His comments about how "Christians" as we think of them today didn't really exist before the 60s is especially interesting. And I think rather true. It is rather amazing that abortion managed to get sects that had spent centuries killing each other under one tent. And if you really think about it that is something that really would have been impossible 100 years ago but now we accept it as a simple fact of life.
Anyway, while I myself am agnostic I agree with a lot of the points Penn makes here. And shake my head at just how sad it is that in a nation with seperation of church and state that this sort of spiritual theater has to go on in EVERY election. On the other hand, at least it isn't like it is in the Middle East. That's something to be grateful for.