In a 2005 interview on NPR, Santorum had this to say:

“What we should be teaching are the problems and holes and I think there are legitimate problems and holes in the theory of evolution. And what we need to do is to present those fairly from a scientific point of view. And we should lay out areas in which the evidence supports evolution and the areas in the evidence that does not.”

If I thought he’d read it, I’d send him my copy of “The Greatest Show on Earth,” and then he would see that it contains everything that really needs to be taught.