Sure, we all support some gun ownership. As a boy and a young man I hunted pheasants, ducks, and geese; for the last two, crouching in a chilly and cold duck blind on Wonder Lake. I kept my 12 gauge shotgun clean and well oiled, and the decoys lived in the garage.
But living now in Chicago is another matter. In one week last year, 52 people were shot, at least 8 fatally, in gang-related incidents. A one year old girl was grazed on the ear on West Hastings Street, four men were shot in that incident. That same evening, a drive-by shooting over drug turf near South Kolin Avenue resulted in five people being hospitalized in serious to critical condition. Then, 10 minutes later, police were called to Humboldt Park, a short distance from where a Puerto Rican Day Festival was in full swing: two men were shot there, on West Division Street. Later, shortly after 9 PM, a fifteen year old girl was shot in the hand on West Evergreen Street.
We live in a much different world than the world our founding fathers knew. The old west was still new, and police were far sparser than today's law enforcers. It made sense to allow Americans to carry firearms, but it doesn't make sense today.
Some may consider the thinking of the drafters of the Constitution, and of the members of the Supreme Court, as it applies to gun ownership for a standing militia, and to oppose a potential tyrannical government. This is a compelling argument, but it may also be outdated and unrealistic..