eskimospy has suggested that the meaning of the 2nd has long been debated in the courts and that the interpretation will likely change with the times and the nature of the majority on the Supreme Court, tortured dictionary readings etc etc etc.
In post #20 I proposed a reason for this, utilitarian practicality, the reality that changes in culture and technology thrust upon us. As with any understanding and adjustment to changing conditions it will be liberals that lead it and conservatives that resist. I am suggesting, then, that the weight of the population being urban rather than rural, the number of folk whose lives are threatened by guns outweigh the number who see them as protection, especially from the phantom fears of a past era. I call them Phantom fears, not because a military take over of the government is impossible but that it is essentially a fait accompli. The military industrial complex owns the country and an armed coup is not necessary. Many of these same arms suppliers that provide the military with weapons, have a side business supplying arms to the people. The most sophisticated way to rob people is to scare them and sell them a phantom fear and a phantom relief from that fear. For every sucker born,,,,,, and all that.
But we always create what we fear and the one of the latest trend in that direction is the fear of guns.
Look at the properties of fear. The greater the fear the greater the need to prevent it. The result is an arms race, a race the people long ago lost to the police and the military. The fear of an armed people has created swat teams, thermal imaging, head shot sniping etc etc etc. Couple that with the need for surveillance, data mining, profiling, etc etc etc.
Another result of fear is rage, the go to emotion that blocks fear from happening, its other face.
And all the time there is only one real path to safety and personal security, to live among people who do not want to harm you.
The antidote to rage and fear is love and you learn to love by being loved. And there is only one reliable person who can love you and its yourself. It was self love we have all lost and it's the only way back. The toilet bowl of self hate is flushing so better get busy.