Is the right responsible for inspiring murder, such as that of late-term abortionist George Tiller by Kansas native Scott Roeder? Some certainly seem to think so. For instance, the Friday before last Bill O'Reilly had as a guest on his show Joan Walsh, the editor of leftist news site Salon.com. She appeared because she had criticized O'Reilly for engaging in what she called a "jihad" against Tiller. Her thesis is that O'Reilly and, presumably, the rest of us who are passionately pro-life are culpable Tiller's death. Of course, this isn't a novel idea among the left. If there is any...