That a 4 year old in our world has to think about other children and perhaps himself getting shot. And that all of us knowing this, knowing how outrageous this is, can't get a damn thing done to repair the gun laws and situation in this country. 

What I don't understand is why we must have insurance to drive a car but there is no insurance required to own a gun. If we instituted a law that you must have a massive insurance policy to own a weapon, that you must pay for, and made it a requirement for each weapon you own, gun ownership would decrease. 

Gun owners can't be counted on to be responsible nor sane so they should be required to carry insurance and I would add just like you have to renew your driver's license you should be required to renew your firearms license and that renewal should include a mental health check.