Candy Crowley, the moderator of the presidential debate at Hofstra University on October 16, interfered in this U.S. presidential race in a way no one ever has before and—let’s hope—no one ever will again. Crowley loudly validated President Barack Obama’s version of reality—and contradicted Governor Mitt Romney’s recollection of actual reality—regarding what the president said in the Rose Garden about what happened in Benghazi, Libya on September 11, 2011. During the debate President Obama said he called the murder of four Americans an act of terrorism. Romney said he didn’t. Crowley said he did. And Crowley told them they had...