It seems pretty simple to me in theory although admittedly, as NorCal and a few others have pointed out, there are logistical difficulties associated with a gun control issue no matter how you attempt to proceed with it. There's no perfect solution and there's no easy way to solve the problem. And there's absolutely nothing that anyone can do to 100% eliminate gun related violence in the United States. However, the days of throwing your hands up in despair are over, or at least they should be. Something has to be done about it as the statistics are overwhelming and there's nothing to suggest that it is about to change anytime soon.
I agree with Sly in that there are lots of forms of firearms that serve no purpose in society other than to shoot other people. I cannot see why steps cannot and should not be taken immediately to get these weapons out of the hands of Joe Blow. There should be no reason why some dude can just walk into a firearms store and purchase weapons of this nature for his personal use, it simply doesn't make any sense to me. If he wants to use these weapons at facilities such as shooting ranges or whatever, there must be some mechanism whereby people allowed to go there undergo a regimented screening process, are followed up on a regular basis, and they can rent the equipment under strict regulations, go to the facility, use their equipment, return it and leave. Is this perfect, I'm sure it isn't but even though it may be able to be abused in some manner (as any legislate will be), it has to result in fewer weapons in the wrong hands in the wrong places.
A very restricted form of firearm should be available for hunters, but again, a restricted type of weapon under rigid restrictions. Sure, I guess some guy could still take his rifle which he uses for hunting and go to a school or a mall and cause chaos, but there would be fewer people with "safer" weapons, it has to be better than the status quo, isn't it?
A financial incentive to turn in your guns, that's an awesome idea. Gets a lot of weapons off the streets. Harsh financial penalties for those who break the law, excellent as well. Obviously this won't eliminate all the guns either but again, a big step in a forward direction. Sure, this wont work for everyone and ultimately incarceration may be necessary for some offenders. There has to be a way to work this out, though, which would be better than throwing your hands up in despair and suggesting there's nothing you can do.
Steps are being taken to combat illicit drugs. Are we winning the war on drugs, I guess that's debatable. But I'm willing to bet we are better off with our current efforts than we would be if the approach was: oh well, we'll never win the war on drugs anyway, the jails are too full and there's too big and daunting a problem, so let's not even try. Likewise with regards to DUI and the like. Certain people will always drink and drive, this will never be eradicated, but I'd suggest that fewer people are drinking and driving today than there were 10 years ago, due to efforts to at least reduce it. Not all DUI offenders pay their fines. Some go to already overcrowded jails. But at least attempts are being made and progress is occurring.
I don't know now families can deal with a tragedy of this magnitude, but it would be nice if these children didn't die in vain. Maybe this is the wake up call that for the love of Jesus, something has to be done. Because if not, we'll continue to have his conversation month after month after month until heaven forbid, it hits a little closer to home