The rifle next to my bed diminishes anyone else's rights how, exactly? Then it should stay right the hell where it is, and Strife born another decade too late should have no (or possibly little) more trouble getting it than I did.
I'm basing my argument that most guns aren't purchased for self defense on the fact that most gun owning families own multiple weapons. If you wanted something for self defense, you'd buy a shotgun and maybe a pistol for carry. It's tough to find decent statistics on the average number of weapons for a weapon owning household, but as a general rule it's considerably higher than 1 or 2.
http://www.washingtonpost.com/blogs/wonkblog/wp/2015/03/05/america-has-more-guns-in-fewer-hands-than-ever-before%E2%80%8B/Not paid enough to resize large image.
Considering the large size of the arms industry in America and the relatively low rate that guns are removed from circulation (finding a nice line graph for estimated total number of guns in America was surprisingly difficult) we can see a strong tendency for the average gun owner to buy multiple guns. Anecdotally and as a gun owner myself, this is very much the case. The normal reason on a survey is either hunting or self defense, but both of these applications take one or two different weapons, not a arsenal.
I'd very strongly argue that people buy guns as a hobby. Because tactical barbies are fun, quite frankly. Same as fast cars, big TV's, and loud music are fun.
However, this is largely irrelevant. It doesn't matter why people are buying guns, the number of legal gun owners (who in many cases are incompetent to use them, note) are not going to do anything illegal with them. Restricting their rights, is wrong.
The American standard is that fundamental rights may only be restricted in narrow, very well-defined areas where the government has a overriding interest in preventing the conduct. For example, the ridiculously often misused doctrine of "fighting words," a restriction of 1st amendment rights to freedom of speech, is narrow and very well defined (by higher courts if not the general public or local authorities) unless it's directly to someone and it's calculated to immediately make them commit an act of violence against you, it's not fighting words, and therefore not something that the government can reasonably restrict under that doctrine.
Modern American Gun Control is not remotely similar. It's a hodgepodge of loopholes, nonsensicallity, and banning of weapons/ furniture that "looks scary." The gun control lobby that supports continued restrictions on weapon classes is terribly shortsighted, fails the general tests for restricting rights, and remains politically unpalatable.
Making it tougher to buy a gun is also questionable, as we can see with the No Fly List, it's about a thousand times easier to get put on it, than to be taken off (
http://www.loweringthebar.net/2013/12/govt-witness-tampering-no-fly-trial.html provides a pretty humorous and useful primer, as well as continuing count of ltb cites) . A national No Gun List would fall into the same problems, but restricting something considerably more fundamental than the ability to fly.
Background checks have additional problems because many gun owners are extremely wary about having their names go on government databases. This includes
Ending up on watch-lists where illegal surveillance then gets rolled up into legal surveillance (long story short, if the government feels like arresting you, you've almost certainly committed at least one felony in the last month, almost certainly a misdemeanor. Not a great site, but if someone really wants me to, I can pull up some case studies of this style loop.
http://blog.acton.org/archives/82102-how-many-felonies-did-you-commit-today.html False Statements to a Federal officer is a particularly popular one)
Having cop knocking on your door over something small becoming a swat team kicking down your door, actively shooting your dog, then accidentally shooting you (there's a common theme of government mistrust here, a general core of American Political Culture)
Or even being specifically targeted when the day of the Jackboot comes and the gun grab starts (which could be anywhere to imminent, to never going to happen, to my personal prediction of probability fifty in the next two decades)
One again, I'd like to note that the American Political system does not restricts rights for being misused. Going on Yelp and trashing a business is not a crime, contrary to what some lawyers say. It has to be done in such a way as to be Libel, which meets our narrow and serving an overriding government interest. Similarly, the American system does not (or should not, at least) be restricting my gun ownership because I just feel like shooting a paycheck in an afternoon, then hanging my Barrett over my mantelpiece until such day as I need to (foolishly) try to take out a tank.
In world where people are sensible, or as the hypothetical Strife for President with the extra hypothetical President Strife with infinite political capital, we probably see an addition or two to the traditional narrow limitations on gun purchasing, combined with a greatly expanded mental healthcare net (as well as serious modifications to the healthcare market in general). Restricting ownership of guns from people caught in this net would obviously be a very dangerous thing to do from a liberty perspective, once again because getting off that No Gun List has to be reasonable to do for the average citizen, without undue cost, litigation, or political connections.
Editresponse
Alright, bureaucracy was probably a bad word, there. Bureaucracies, specifically, that don't deal with trying to correct a breakdown in markets (namely our domestic security apparatus, neither the TSA nor the War on Drugs has made citizens any safer, and the amount of money spent on the two of them could probably double or triple NASA's budget for some time, much less lost productivity from the two)