...I know, as I'm sure he does, that adult stem cells have been proven very effective in treatments, while fetal or embryonic stem cells haven't.....and those of us who are prolife......do not support fetal stem cell research.
What I'm not sure of is what point you were trying to make???
Technically, umbilical cord blood, amniotic cells and placental cells are all sources of ethical fetal stem cells.
Besides having studied this subject for over ten years, testifying and speaking many times at our Texas legislature and for many clubs, I have a personal interest. My granddaughter’s life was saved by a bone marrow transplant using an anonymous little boy’s umbilical cord blood, when she was 15 months old, back in 2001. https://lifeethics.wordpress.com/2007/03/13/umbilical-cord-blood-saves-lives/