"Tommy guns and sawed-off shotguns were restricted in the 1930s because of the Roaring ’20s."
Wrong. Machineguns, short rifles/shotguns, and
very nearly pistols were banned due to federal paranoia over the Bonus Army riots, involving armed vets camping out at the US Capital demanding their back pay. That's what lit the fire under everyone to 'do something' about these guns in congress. IIRC, the famous Valentines Day Massacre was the catalyst.* "Crime control" was simply a convenient excuse, which fooled everyone in America, which until that time hadn't really been exposed to such creatures as anti-gunners & their tricks.
Oh yeah, and silencers were banned to prevent poaching on federal & private land by depression-struck Americans who were quite literally starving to death (meanwhile, federal agents were sent hither to kill cattle & pour petroleum on the carcasses, and sieze & destroy entire crop yields, all in the name of 'preserving prices' for large, politically-connected agricultural interests, who were going bankrupt in a market where there was no money)
So, in light of these desperate times ("a bunch of scary vets made us wet ourselves because they wanted back pay, and now
the whole nation is out of money!") they turned to New York State for inspiration, found in the Sullivan Act. An insanely immoral, racist, and (at that time) illegal prohibition on all sorts of things pertaining to guns, for the purpose of disarming newly arrived immigrants, and anyone else who wasn't friends with the mayor's political enforcers. The Sullivan the act was named for, just so happened to be quite literally one of the most disgraceful men ever to walk the Earth; an objectively corrupt and sleazy Tammany political operative, who ultimately fell to syphilitic insanity (which he was suffering from during his oversight of the Act, mind you) and was confined to a bedlam for a while before 'escaping' and ending up dead on the train tracks. American gun control was literally borne from the diseased mind of a notorious mobster.
There are some things in this world, which truly are examples of original sin that never fully washes clean, and American gun control is definitely one of them. And that's completely apart from the philosophical aspects of the issue.
"What we need is a 21st century, technology-based, threat assessment and intervention approach to potential active shooters. The National Security Agency, other agencies and private-sector businesses are already using sophisticated algorithms to comb the Internet and identify potential terrorists using email and social media."
Thank you George Borewell, for that clunky endorsement of omniscient, unblinking, totalitarian information gathering to be aimed at gun owners and political dissidents, specifically. :banghead:
"CITIZEN. YOU HAVE EXCEEDED THE ACCEPTABLE NUMBER OF FIREARMS FOR PERSONAL POSSESSION. WE ARE INTERVENING OUT OF CONCERN YOU ARE PLANNING A MASSACRE." When people are seriously speaking of defining the purchase of 50 or whatever number of guns in a year as being legally indefensible for an individual (and requiring an FFL), you know this is the exact type of future enforcement vehicle they are aiming for. Zero tolerance, zero intelligence, one size fits all pre-crime law enforcement.
TCB
*A massacre involving men 'dressed as' cops, in a city where cops were veritable employees of the gangster empires themselves