As it stands now, poor women are being exploited by corporations that are using Planned Parenthood as cover and perhaps even as a scapegoat.
Will you please provide us with some scholarly proof of this? As for ethics, its based upon a persons moral views which often times can conflict with the law. How many times have we encountered a situation where it is legal to do a certain thing but morally unjustified? When it comes to abortions I will not pass judgement on the involved parties.
A woman should have governance over her own body just as a man does. She is entitled to abort a portion of it just like a man can have a penile implant or get a tattoo. I do not agree with abortion when a woman's life is not in jeopardy but it isn't my choice or right to impose my views just as another person doesn't have the right to tell you to stop overeating or smoking.
As for the religious freakazoids you should go read your bibles and see where a person doesn't become a person until they are born into this world at which point the sin clock starts ticking. For some of these abortions they're better off not being born which would most likely result in their eternal damnation.