It is not uncommon for people to become complacent and desensitized to what has become common everyday events. They just make the necessary physical and psychological adjustments. Add to that
you have people who work obviously would only work at Planned parenthood because they believe in pro-choice and abortion as the remedy. so it is a short leap from we will do an abortion to we also do abortions for the purposes of sex selection after all its your right and your choice.

To pro-life people this sort of thinking and things is horrifying, shameful and immoral.