You're right sorry. 9 to 15 bucks an hour. How is it generalizing? To be a janitor you don't need a high school diploma. People with college educations would be wasting their degree cleaning up puke after snot nosed kids.

I don't think these so-called symbolic "deterrants" mean much to someone who's psychotic enough to want to shoot a classroom full of children.  You're attempting to apply rational solutions to an irrational problem.  The insane are called so for a reason.  It's not something that can even be predicated, let alone prevented.

That is true. Columbine, after all, actually had an armed policeman stationed on the premises. He was just away from the school when the shooting happened. Virginia Tech, like most colleges, had its own police force. Neither were able to prevent their shootings simply because they can only be in so many places at once. I don't know about "having an armed guard at every door" but both certainly would have required an increased police presense for it to have been effective in these situations, going by what I've read about them.

That being said, having armed police officers at a school isn't a bad idea. It just isn't flawless. The policeman stationed at Columbine actually says that a combination of an assault weapons ban and more armed guards on school grounds would both help reduce these sorts of shootings:

http://www.nydailynews.com/news/national/columbine-armed-guards-schools-students-safe-article-1.1225796

As far as I'm concerned, that's kind of solution is the only serious one there is.

Just because you don't have a diploma doesn't mean you're stupid. 

How is it not generalizing?

5k have phd's in which country? Also, 5k hardly disproves anything i said considering that would be a small minority .25%

reading comprehension has failed you my son.

Where in the world did you get that from? If anyone has failed at reading comprehension it, for sure, would not be me.

youre denial is making it worse.

On a side note ...

I wonder how many of those PHDs regret their education now. Its one thing to say you don't care that your education has no real world value when you're a student, but when you graduate with tens of thousands of dollars of student debt and work at an awful job for low pay I imagine your values shift dramatically.

I like how you're still not answering my question on where you percieved that I can't comprehend what I read.