Abortion advocate calls on others to stop comparing ultrasounds to rape

Carol Joffe, who has a lot of credibility as an abortion advocate, basically destroys the ultrasound=rape meme:

But I have considerable concerns about what calling these ultrasounds "rape" and "unnecessary" will mean for abortion patients and providers. The reality is that most abortion patients do receive an ultrasound to date their pregnancies. Since most abortions take place in the first trimester of pregnancy, many of these ultrasounds are performed with a transvaginal probe, the most effective method for viewing early-stage pregnancies. In the end, whether an ultrasound is performed, and which method is used, reflects either the practice of the abortion provider, the patient's medical history, or—for a relatively small number of women—an aversion to the transvaginal method. Most of the time, however, the transvaginal ultrasound is a useful and common tool that helps providers perform abortions safely and well.