I'm not favoring limitations on well-behaved, mentally balanced people. I'm advocating for some sort of in depth screening to weed out those with propensity for sociopathic behavior.<quoted text>
Yet we do not impose limitations on people who don't drive drunk because of the idiots who do. Laws are about consequences for bad behavior, not infringing on the rights of well-behaved people.
If you've ever driven much you've most likely discover that there are people out there who have no business behind the wheel. Greater societies rights are better preserved the more we can isolate those who pose a danger to the rest of us.