And there just aren't enough people to chip in without going broke to pay for an armed officer.
Yes, that is true. I was just thinking examples of possibilities that might not apply to all communities. Concerning businesses who could support schools, (and some do already), I'm thinking major U.S. businesses. Not just stores, either. Their future survival depends on a strong consumer, a strong workforce, and a strong society. Focusing just on supporting trained school guards,
if this would quell the resulting chaos from school violence, society would be supported: if the current chaos flourishes, it could lead to more chaotic behavior even outside of school; this will ultimately hurt big businesses and the entire economy. What if Macy's, IBM, Google, or whoever partnered with a rural school system for support?
But other possibilities come to my mind, also. Our area uses retired police personnel as guards. Screened volunteers are a possibility. Non-working parents could start a small business and donate their profit to a school system. Maybe I'm being too idealistic, and like I said, it's just an idea that's been tossing around in my head for awhile, but somehow I think if there's a need and if there's a concern there's also a way to meet that need and concern.
Another thought, which I've posted previously a few months ago, I wonder what would result from think tanks consisting of people of a variety of skills and professions meeting together, various groups around the country (or world), and these groups sharing their ideas with each other. Ideas, even unworkable ideas, are what lead to other ideas and solutions. Perhaps firearms aren't the only possible solution. Perhaps another system, device, chemical, something never even thought of or used before, could provide just as much protection if not even more, and perhaps even non-lethally.