It took three videos showing Planned Parenthood doctors and executives discussing the culling and retailing of aborted baby parts, but Hillary Clinton finally managed to say that she found the videos “disturbing.” For a professional politician like Clinton, whose every word is vetted by the vast right lobe of her brain, “disturbing” in the vernacular of less-scripted folk would be something like “horrifying” or “vile.” But Clinton, whose base includes supporters of Planned Parenthood, as well as the mega-fundraising, pro-choice Emily’s List, tiptoed out on a limb.