Glenn Reynolds on a “rifle in every pot.” The opener:

IT’S a phenomenon that gives the term “gun control” a whole new meaning: community ordinances that encourage citizens to own guns. Last month, Greenleaf, Idaho, adopted Ordinance 208, calling for its citizens to own guns and keep them ready in their homes in case of emergency. It’s not a response to high crime rates. As The Associated Press reported, “Greenleaf doesn’t really have crime … the most violent offense reported in the past two years was a fist fight.” Rather, it’s a statement about preparedness in the event of an emergency, and an effort to promote a culture of self-reliance. And it may not be a bad idea. While pro-gun laws like the one in Greenleaf are mostly symbolic, to the extent that they actually make a difference, it is likely to be a positive one. Greenleaf is following in the footsteps of Kennesaw, Ga., which in 1982 passed a mandatory gun ownership law in response to a handgun ban passed in Morton Grove, Ill. Kennesaw’s crime dropped sharply, while Morton Grove’s did not. To some degree, this is rational. Criminals, unsurprisingly, would rather break into a house where they aren’t at risk of being shot. As David Kopel noted in a 2001 article in The Arizona Law Review, burglars report that they try to avoid homes where armed residents are likely to be present. We see this phenomenon internationally, too, with the United States having a lower proportion of “hot” burglaries — break-ins where the burglars know the home to be occupied — than countries with restrictive gun laws.