Seriously are you just trolling me. Were talking about odds here, or are you one of these defying the odds types

Criminals don't break laws at will, there still restrained by the law they find ways to bend the laws not ignore them.
What are you 13? you have no life experience kid , criminals break tons of laws at will and most at the same time
Yes I think a realistic target would be reducing violent homicides by 50 percent, that doesn't mean banning all guns just making them harder to get
LMFAO reducing violent homicides by 50%

the District of Columbia had an outright ban on firearms and Chicago had some of the most restrictive gun laws in the United States and both were among the most violent places in this country , there goes that theory
Kid pat attention , who are you punishing by making guns ' harder to get ' ? people who follow laws , lets have a two week waiting period for all firearms , who has to wait the two weeks? law-abiding citizens , the criminal just cuts out the middle man and goes to the streets , NO waiting period , no FBI call , NO bullshit , NO hassles. You've accomplished nothing
Actually people are getting killed by them and more importantly terrorized by them, it would seem there is sufficient need for some changes
Either you're trolling or you're monumentally stupid. changes in laws WILL NOT prevent people from killing people this is not debatable
Yes for a second, a minute, even minutes, and that is all it takes to save lives.
Now I know you're trolling , oppssss I just planned on killing an entire school , I have my SWAT gear my AR15 with a 100 round Beta-mag , I have my 62GRN green-tip Lake-City .556MM , damn there is a sign that says ' gun free school zone ' looks like I'll have to turn back around and go home or yes this sign will stop a lunatic for a moment or a second or a minute

get the fuck out of here
No but you can de enable someone.
We already have laws that prevent mentally unstable people from attaining firearms and guess what ? laws can are circumvented , see a pattern here? lets make MORE laws criminals wont follow