That's kind of a shoddy argument- all it means is that people say something one way. I wouldn't use the wording of a common phrase to argue any point.I am unbeatable because I am Vladimir. Putin's. Livejournal.
If a foetus is a person why do families say 'we have five children and one of the way' and not 'we have six children'.
To anyone saying rape is the mother's fault: No, it isn't. Al you're accomplishing by saying that is making the other pro-life people here look bad.
My argument is that it's indefensible for consented sex because by engaging in sexual activity, you accept that, should anything go wrong, you will become pregnant. If you aren't willing to accept that fact, you shouldn't have sex.
But... please, please people. Read the thread before posting in it. I think in many ways YOU'RE more effective as a pro-choice argument than anyone who's trying.