The "leftist oppressive regime" and the "means to defend themselves and their children". What the fuck are you talking about? Xiden??? The CRT loonies at school board meetings were attacking and threatening members of the school boards, teachers, and principals. We know where you live and we're coming for you. Those kinds of threats. Damn skippy people like that are labelled domestic terrorists. Didn't Ron DeSantis just pass a law in Florida making it illegal to picket outside the homes of public officials? The radical right has been batshit crazy about this ever since leftists started picketing at the homes of the SC Justices.
If owning guns was truly a "means to defend your children" 19 children would not be dead today in Texas. The availability of rapid fire weapons with high capacity rounds enabled this newbie gun owner to easily take out three trained police officers before they could even slow him down. Security features in the building meant to protect children in the event of the attack, allowed the shooter to use the building's "hardened security" to terrorize and murder children for close to an hour after he entered the school before authorities could get in and stop him.
If access to guns was keeping children safe in the USA, "gunshot violence" would not be the leading cause of death for children under the age of 10 in your country.
None of the so-called hardening, arming or protection measures put into place in the past 10 years has done ANYTHING to slow the number of mass public shootings in the USA. Especially in public schools.