Guns on college campuses?

<p>Is there any reason not to change the Constitution if it is proved to be over passed by modern life? As brilliant as the writers of the Constitution were (including the BOR), I’m not sure they envisioned many of the changes modern society underwent since their time.
IMO, I don’t mind preserving the 2nd, but to extend this to schools… it’s shear lunacy!
I’ve read most of the comments above, but since you’re one of the proponents of having guns in schools, please give one example of how do you see this applied practically? In a way that is safe to non-gun owners/bearers and the general school environment. Please include here middle and high schools too.</p>