OK, I'll admit that I am quite confused about this radio ad:
Hmmm. Palin has stated numerous times that she is against embryonic stem cell research, and McCain seemed to soften his stance during the Rick Warren symposium. I hope that the campaign is intentionally using the term "stem cell research" to advocate all types of SCR that does not involve the killing of human embryos. It seems that the examples that are given are consistent with the recent advances in adult stem cells. Any thoughts?