There are a number of things that, IMO, expose the abortion industry for the ghouls they are:
* Fighting requirements to comply with the safety regs that apply to all outpatient surgery centers;
* Refusing to report cases of statutory rape and incestual rape;
* Fighting requirements that patients be informed before making their decision (e.g. this KY law);
* Selling body parts and tissue from aborted children.
Then there's trophy collectors like Gosnell and that recently deceased abortionist.