As long as biology dictates a male can zip up and walk away forever if he chooses and the pregnant female is left to bear all gestational, birthing, rearing responsibilities, women will be fighting for the right to control their body, including their reproductive activity.  Come up with a foolproof way to enforce male financial and child rearing responsibilities and you may find an audience.  

Note:  I do not support most abortions and have lived the consequences of my beliefs; neither, however, do I make gratuitous decisions for any other woman on the planet.