Facts have been raised plenty of times, you're responding for your feelings towards your guns.
Again I will post this link.
"Australia, a country with a love of ‘freedom’ and guns that bears some resemblance to the US, may provide lessons on how this could be done.
In 1996, 35 people were killed in the worst gun massacre in Australian history. But the next decade saw the firearm homicide rate fall by 59 per cent, and the firearm suicide rate fall by 65 per cent, without a corresponding rise in non-firearm deaths.
Australia’s response to the 1996 massacre was comprehensive. Admittedly, policies such as its government gun "buyback" policy could not conceivably be passed in the US. But other Australian policies, including a 28-day waiting period before purchase, and a complete ban on semi-automatic weapons could be imitated. The extent of America’s gun problems are so huge that even comparatively small improvements in their gun laws are worthwhile: a 1 per cent drop in gun fatalities would equate to a fall in deaths of 300.
Whatever happens, gun deaths in the US will remain far too high: it would take a ban on guns, utterly unthinkable, to end that fact. But the profound emotional impact of the massacre in Newtown does present an opportunity to improve America’s gun laws, however unsatisfactorily."
http://www.newstatesman.com/politics/2012/12/what-us-can-learn-australia-about-gun-control