PROF. JAMES FOX: School shootings are not the new normal, despite statistics that stretch the truth: If you think that our schools are under siege like never before, take a statistical trip back in time.

Since 1990, there have been 22 shootings at elementary and secondary schools in which two or more people were killed, not counting those perpetrators who committed suicide.

But enough of your facts, Prof. Fox. What of people’s feelings?