Sorry, still no valid reasons.
Police state is laughable hyperbole- sounds like someone got all upset over the term 'semi-automatic' cause that sounds real scary. Talk about someone saying "boo."
Schools probably spend a ton on fire extinquishers and smoke alarms that are very unlikely to be used. Some will- most won't- just like any other protective device.
Anyone all butthurt and crying over that?
I know, I know.. but guns are scary!!!
I guess if you've been programmed to think so.
I have no more problem with armed guards in a school than I do armed guards in a bank.
Is my money more valuable than my children? Maybe to some people, but not mine.
I see it as kind of stupid to leave among society's most valuable things completely unprotected - when we've all seen now that harm certainly is possible, however unlikely and unpredictable in any given location.
I see pants-wetting over one tool of protection in a school for a possible but unlikely emergency (a gun and someone trained to use it) vs. other tools of protection against possible but unlikely emergencies (fire alarms, extinquishers, etc.) as silly.