"You cannot be against embryonic stem cell research and be intellectually and therefore morally consistent, if you're not also against in vitro fertilization"

This quote by Ron Reagan indicates that if one is against embryonic stem cell research, then they must likewise be against in vitro fertilizing. This is because both procedures involve the use of embryos, as well as to be intellectually and also morally consistent, one need to be against both. Reagan is recommending that if one protests using embryos for study, then they must likewise protest using embryos for fertility treatments. He is indicating that it is sanctimonious to be against one as well as not the other, as both include making use of embryos. By protesting both, one is being intellectually as well as ethically consistent.