It probably isnt the best of arguments, but I dont think its as bad as you do.. like #1 I agree on (and partly why its a bad argument).. #2 obviously using that particular case is questionable at best, and the mother was in the wrong. But I think saying it has nothing to do with abortion is not entierly fair. It is related to abortion int he sense that it never would have happened if abortions were legal. So clearly there is some relationship there. #3 is half valid... like year they do, but no need to make it easier.