They both oppose any incremental regulations to abortion and guns, respectively, believing those incremental steps are a means to banning. At least that’s what the following reader suggests, quoting an earlier reader:
But the interesting point is that I don’t think any of the owners of these collections would take umbrage at being called the appropriate type of nut.* They’d just smile, say they love their hobby, and think wistfully about the next addition to their collection. So why do gun owners react so differently? Is it because they’re defensive about the reactions of others to their “hobby”? Because the central organizing theme of their collection is lethality?
Being defensive about other’s reaction to an arsenal is a lot different than being defensive about a collection of shoes. If you embarrass your friend about his computer collection, or his shoe collection, he only has to deal with embarrassment. In fact, he has no reason to suspect you noticing the number of shoes or computers he has at all, since nobody has ever mentioned or floated a ban on him owning multiple numbers of shoes or computers or tools or cars.
In this case, though, you have voices calling for a ban on arsenals, and defining arsenals as a number of guns generally lower than ten.