Doesn't change the point, its his freedom of speech to put up the billboard and it does not invade this chicks personal life, 99.9% of people that saw that billboard would never connect the two, until she drew attention to it and raised a stink.
When did the "miscarriage" excuse happen? Right after the billboard went up and she got a lawyer to tell her it happened?
If you want to talk about abortions and rights of men/women, start a different thread.