One of the big stories in the Republican presidential race last week was a series of controversial survey calls in Iowa and New Hampshire that asked respondents some pointed questions about Mitt Romney. Specifically, voters in the first two Republican contests received calls with negative messages about the former governor’s religion, his Vietnam-era military deferments, his sons’ lack of military service, and the notion that Mormons believe the Book of Mormon is superior to the Bible. The question, of course, was who was responsible for the calls. For one thing, they may have been illegal — as the Union Leader...