Not viable is a vague enough term to include anyone (oops I mean any tissue mass) and the health of "the woman" is at "risk" is pretty generalized since pregnancy- planned or careless is the most dangerous thing a woman can do in her life. As for cases of rape- my daughter was raped and chose life- we have the most intelligent, beautiful and loving eleven year old grand daughter as a result. When anyone can selectively execute the innocent, it is the highest form of evil.