I must also add my voice about Nancy Ruth. She may be a Conservative, but she is not in the least anti-choice. She was a formidible pro-choice activist back in the day and she still is. In fact, she just matched $7,500 in funds for the Canadians for Choice Norma Scarborough Fund, which helps women in communities where there is no access to abortion to pay to travel somewhere that they can access it.
I don't agree with her strategy, and I don't like the Conservative party, but she's no anti-choice Conservative, and I don't believe for a moment that she was making a threat with that statement. I think she said it out of concern for what might happen, not as a threat that she's going to help make it happen. In other words, she doesn't WANT that to happen.
Pro-choice women need to organize everywhere, not just on the left. That's why the battle to strike down the abortion law succeeded in the 80's. It wouldn't have, without a broad cross-partisan movement.