Roe v Wade is the court decision that protects the right to an abortion in the US up to the point a fetus can survive outside the womb, widely regarded as 24 weeks gestation. A full-term pregnancy is 39 weeks gestation. The 1973 ruling is among the most controversial in American history and has been subjected to many legal challenges over the year – but has survived until now. Let's explore the pros and cons of abortion. Your thoughts?