I think its a training issue...Rookie cops go through a rigerous firearm program during their academy BEFORE they are allowed to carry and afterward there are monthly qulifications as well as on going training that is specfically geared toward firearm safety...No CCW program can match it...
Once again, it is the illusion of being better trained that makes people more comfortable.
In actuality, most cops are not good shooters. This is demonstrated by the national average hit rates for police in gun encounters is well under 20% year after year. This means that in gun encounters, over 80% are not hitting what they are aiming at. This is due to lack of training, and inadequate training practices. On the other side, many civilians take shooting courses well beyond the scope of CPL classes. Most of your well known shooting schools (blackwater, frontsite, etc.) are substantially economically supported by private citizen dollars, to give an example. Civilians do this because they enjoy it, yet their hobby makes them better shooters then someone with just the CPL/CCW class or LE.
Now, it is important to mention that some academies and departments (possibly yours, and California Highways Patrol for example) have better standards for firearms training, and consequently have far better averages in the national numbers.
Keep in mind also, that many SRO's (I am inclined to say most because of what I've seen, but I don't have hard data to prove it) aren't academy trained officers; but are basically armed security guards.
What this all adds up too is that it isn't as black and white as "the guy with the uniform is the better trained shooter, so he should be allowed to carry in schools while others not." It depends on the individual. But, the uniform gives people the ILLUSION that a well trained person is there to keep them safe.
Now, I have not read through every post here, so forgive me if this was already discussed, but in your opinion, aside from something on the level of Columbine, what are the other pros to having teachers carrying a firearm? A simple fistfight, I'd imagine, would not be just cause to 'draw down' on a student to get them to stop fighting. In a school setting, if the teachers are going to carry weapons, I'd think that they'd also have some sort of use of force policy to follow.
The use of force policy would be the same as any armed person in a school, and would be taught in every CCW/CPL class if there were special considerations to make in a school.
I think that everyone needs to understand that it isn't about benefits or about training, it is about rights. Do we allow our citizens the inalienable right to defend themselves and their environment, or don't we? You lay out the standards and responsibilities, as we do in a CPL/CCW class, and we let the individual decide how much training they need to uphold their responsibilities, and whether or not it is beneficial to carry in different environments or not. Keep in mind that many CCW holding teachers would decide that it isn't beneficial to carry in school even if the law allowed it.
The point is that it should be up to the individual to decide, not the law.
Now, as to benefits besides prevention of another Columbine or terrorist attack on the school? This again will vary per individual circumstance, and should be up to them to decide. Someone might live in a rough neighborhood or work in a rough area, and might opt to carry due to their commute to and from work, for example. A major benefit that I could see would be that it would demonstrate to children and other adults (who wouldn't "see" the weapon every day as it would be concealed, but who might know that some teachers carry from time to time) how responsible people carry firearms. This might help dispel unbalanced fears and provide a more appropriate view, especially for that child who has had bad experiences with firearms at home. Most importantly, this would help children to grow up with the ideal of being personally responsible for themselves and their environment; very much unlike the ideals we have now where we shirk responsibilities in favor of the illusion that someone else will take care of things (in this case, the SRO).
We need to realize (CPL/CCW holders and non-carriers alike) that carrying a weapon is a huge responsibility, as is the willingness to protect your environment should something threatening occur. It isn't just something that rootin-tootin' bad asses do, as many portray the image. It is something that means you're willing to possibly sacrifice yourself for others, and it means your willing to incur huge liability to yourself to do so. It is a decision that should not only be not taken lightly, but should be respected more then it is.
Paul