Not sure if this was posted in this thread earlier, but it's recent and I just read it. The evidence suggests that, as is typical, conservatives are more about what "ought to be" than what actually is.
Ban guns, end shootings? How evidence stacks up around the world

By John Donohue
Updated 2:50 PM ET, Thu August 27, 2015
(CNN)Vester Lee Flanagan II, formerly known as reporter Bryce Williams, on Wednesday killed two journalists on live television. He posted live updates to social media of video he shot of his killing of a reporter and a cameraman.
"June's mass shooting, in Charleston, renewed the sporadic debates over whether gun control might have prevented the tragedy. To
quote President Obama the day after the shooting in the AME Church: "At some point, we as a country will have to reckon with the fact that this kind of mass violence does not happen in other advanced countries. It doesn't happen in other places with this kind of frequency. It is in our power to do something about it."
"So far, however, the U.S. has not done "something about it."
"The National Rifle Association (NRA), it seems, has so much power over politicians that even when 90% of Americans (including a majority of NRA members) wanted universal background checks to be adopted following the Newtown killings of 2012, no federal action ensued. Certainly, it's unlikely that any useful legislation will emerge in South Carolina.
"The NRA stranglehold on appropriate anti-crime measures is only part of the problem, though.
"The gun culture's worship of the magical protective capacities of guns and their power to be wielded against perceived enemies -- including the federal government -- is a message that resonates with troubled individuals from the
Santa Barbara killer, who was seeking vengeance on women who had failed to perceive his greatness, to the Charleston killer who echoed the Tea Party mantra of taking back our country.
"I've been researching gun violence -- and what can be done to prevent it -- in the U.S. for 25 years. The fact is that if NRA claims about the efficacy of guns in reducing crime were true, the U.S. would have the lowest homicide rate among industrialized nations instead of the highest homicide rate (by a wide margin).
"The U.S. is by far the world leader in the number of guns in civilian hands. The stricter gun laws of other "advanced countries" have restrained homicidal violence, suicides and gun accidents -- even when, in some cases, laws were introduced over massive protests from their armed citizens.
The state of gun control in the U.S.
"Eighteen states in the U.S. and a number of cities including Chicago, New York and San Francisco have tried to reduce the unlawful use of guns as well as gun accidents by adopting laws to keep guns
safely stored when they are not in use. Safe storage is a
common form of gun regulation in nations with stricter gun regulations.
"The NRA has been battling such laws for years. But that effort was dealt a blow earlier this month when the U.S. Supreme Court -- over a strident dissent by Justices Thomas and Scalia -- refused to consider the San Francisco law that required guns not in use be stored safely. This was undoubtedly a positive step because hundreds of thousands of guns are stolen every year, and good public policy must try to keep guns out of the hands of criminals and children.
"The dissenters, however, were alarmed by the thought that a gun stored in a safe would not be immediately available for use, but they seemed unaware of how unusual it is that a gun is helpful when someone is under attack.
"For starters, only the tiniest fraction of victims of violent crime are able to use a gun in their defense. Over the period from 2007-2011, when roughly six million nonfatal violent crimes occurred each year, data from the National Crime Victimization Survey show that the victim did not defend with a gun in
99.2% of these incidents -- this in a country with 300 million guns in civilian hands."
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