It's pretty much a given that the serious research that was done on this issue has this result:
In 1993, the New England Journal of Medicine (NEJM) published an article by Arthur Kellerman and colleagues, “Gun ownership as a risk factor for homicide in the home,” which presented the results of research funded by the Centers for Disease Control and Prevention (CDC). The study found that keeping a gun in the home was strongly and independently associated with an increased risk of homicide. The article concluded that rather than confer protection, guns kept in the home are associated with an increase in the risk of homicide by a family member or intimate acquaintance. Kellerman was affiliated at the time with the department of internal medicine at the University of Tennessee. He went on to positions at Emory University, and he currently holds the Paul O’Neill Alcoa Chair in Policy Analysis at the RAND Corporation.OK, that was probably too complicated for most of the gun nuts reading this, but the summary is that a peer-reviewed study was published that contradicted the belief that guns are good for self-defence. Immediately after, the gun lobby made sure no further studies like this would be published.
The 1993 NEJM article received considerable media attention, and the National Rifle Association (NRA) responded by campaigning for the elimination of the center that had funded the study, the CDC’s National Center for Injury Prevention. The center itself survived, but Congress included language in the 1996 Omnibus Consolidated Appropriations Bill for Fiscal Year 1997 that “none of the funds made available for injury prevention and control at the Centers for Disease Control and Prevention may be used to advocate or promote gun control.” Referred to as the Dickey amendment after its author, former U.S. House Representative Jay Dickey (R-AR), this language did not explicitly ban research on gun violence. However, Congress also took $2.6 million from the CDC’s budget — the amount the CDC had invested in firearm injury research the previous year — and earmarked the funds for prevention of traumatic brain injury. Dr. Kellerman stated in a December 2012 article in the Journal of the American Medical Association, “Precisely what was or was not permitted under the clause was unclear. But no federal employee was willing to risk his or her career or the agency's funding to find out. Extramural support for firearm injury prevention research quickly dried up.”
Prob is that Scientific American is publishing articles with headlines like:
Anyway, even the Truth About Guns has shown that the guns protect us thing is a lie, but they won't admit it.
Then we get to the revisionist bullshit of the Second Amendment. Hey, you don't need to go beyond the Constitution's text to see that that Amendment relates to the militia and the common defence.
So, sorry, but the facts are in and they are "anti-gun". You don't have a right to have a deadly weapon unless you are using it for the common defence. Live with it.