Before favoring something that affects a third of our population it might be a good idea to do your own research rather than be led around by your emotions. by those with an agenda. Mass shootings are a tiny,tiny problem no matter how tragic, in this country compared to things like accidental deaths in swimming polos, auto accidents,medical malpractice and alcohol. Just banning alcohol will save many more lives a year than any gun control will.
Anyway, just read this and learn the facts.
The Facts about Mass Shootings - John Fund - National Review Online