In this blog post, the author writes (on the feministing website) about her friend, who is pro-life. She writes about working with this pro-life woman and seeing her compassionate, humanitarian action, and about their respectful discussion of their differences. While I'm not sure that I would go as far as they do in their understanding of their similarities (they describe it as joined at the root), it's really wonderful to see this level of civility. It also shows the work that friendship is able to do.