a ring and let them duke it out, right? well, virginia's conservative republican governor is shifting his position on a highly contested abortion bill. the bill would require women to get an intrusive vaginal ultrasound before undergoing an abortion. governor bob mcdonnell had repeatedly vowed to sign it, but he backed off it yesterday. he's still calling for abdominal or external ultrasounds. but women would have the right to refuse the more invasive procedure. women's rights activists say the bill doesn't go far enough. >> i have a vote and an opinion and a body which is my right to control. >> informed consent has always been to make sure that a woman has the right to all the information, not just some of it, but all of it. >> virginia's house republicans passed the amended bill. it's now returning to the state senate. but the sponsor is threatening to withdraw the legislation altogether. i don't know how much you know about ultrasounds. you know, you have to have. there's a huge difference between an abdominal ultrasound