(JNS) — The May 24 slaughter of 19 children and two adults at the Robb Elementary School in Uvalde, Texas, provided fresh ammunition for the rhetorical and ideological battle over gun control. Combatants in this ongoing war tend to be diehards on the left and right.

The former hold firearms and those who champion the constitutional right to bear them responsible for such horrific acts of violence. The latter hail the Second Amendment and support the National Rifle Association, which backs the right of law-abiding citizens to defend themselves and their homes.

Both groups came out swingi...