Other civilized countries seem to be able to manage the situation.
Why are we so incompetent?
We've covered this. Other countries don't have more guns than people.
I can repeat this over and over...but it's not going to make a difference until you hear it.
Guns in the hands of its citizenry was literally a part of this countries founding. Is the same true about all of these other civilized countries that you're referring to?
Short of a civil war of annihilation, it's not ever going to work here buddy. Get that through your head.