I think a fair observation is that teachers - ones in public unions, at least - have been demonized from all sides for about 30 years. From the Right, mostly, but Dems (especially state and local) have participated as well. So when the response to school shootings is "why don't we give these horrible untrustworthy people
guns..."
TAMAQUA, Pa. (WPVI) -- School board members in Pennsylvania have voted to postpone a policy allowing teachers to carry guns in school.
for now.
