if a man can be trusted unsupervised in public, he can be trusted to have a weapon. all the non-criminally insane people with guns would help to insure his trustworthiness...
i doubt any link i share would be viewed as valid, but here's one...
http://jpfo.org/articles-assd02/nra-supported-nfa34.htm
"The NRA supported The National Firearms Act of 1934 which taxes and requires registration of such firearms as machine guns, sawed-off rifles and sawed-off shotguns. … NRA support of Federal gun legislation did not stop with the earlier Dodd bills. It currently backs several Senate and House bills which, through amendment, would put new teeth into the National and Federal Firearms Acts." -American Rifleman, March 1968, P. 22
i doubt any link i share would be viewed as valid, but here's one...
http://jpfo.org/articles-assd02/nra-supported-nfa34.htm
"The NRA supported The National Firearms Act of 1934 which taxes and requires registration of such firearms as machine guns, sawed-off rifles and sawed-off shotguns. … NRA support of Federal gun legislation did not stop with the earlier Dodd bills. It currently backs several Senate and House bills which, through amendment, would put new teeth into the National and Federal Firearms Acts." -American Rifleman, March 1968, P. 22