"The Law Enforcement Officers Safety Act (LEOSA) is a United States federal law, enacted in 2004, that allows two classes of persons—the 'qualified law enforcement officer' and the 'qualified retired or separated law enforcement officer'—to carry a concealed firearm in any jurisdiction in the United States, regardless of state or local laws, with certain exceptions."
Often those bodyguards are ex-NYPD, which is how they got the concealed permit in the first place.
The whole point is demonstrating a need for a concealed weapon, not qualification or competency.
To be clear, the argument that is being played out is not on owning weapons, that has been decided. The argument that is being played out is does the spirit of the 2A incorporate a conferred right to carry in public. History and precedent dating back to the early 1800's says it does not. But there is that tricky "bare" part in the 2A as the spirit of the law would assume that they were not just protecting the right to "bare" them on one's own private property, given the pre clause about people needed to be armed so that the militias had a good supply of armed men, to ensure a free state.
On a related note, I see magazine restrictions as a more direct affront to the 2nd amendment. If they stand, then it can be abstracted to the amount (any amount) of ammunition can be restricted, which means the most restrictive states can and will outlaw everything, but single shot weapons to comply with the letter of the 2A rather than the spirit.
Restricting CCWs in a manner that would absolutely not fly for free speech, voting, or some other right isn't the issue. The issue is that some states have set up discretionary license issuing schemes that in practice violate the 14th amendment.
There are restrictions on free speech in public, I cannot yell fire into a crowd, I cannot incite a riot, I cannot tell people to vote for Jo Jorgensen while I am waiting in line to vote. Same with voting, I cannot vote twice even if my freedom of expression wants to.
This issue at hand is with those rights, they do not logically make sense to extend the spirit of the law via allowing some of those prohibited things via privileges.
This is why the 5th is such a good parallel, because I have an inherent freedom of movement but I don't have an inherent right to do it via the public roads, using an automobile. I have the privilege to do so via a licence. Now I can own an auto, I can offroad all over my property, that is my right but as soon as I hit the public pavement it becomes a privilege.
going back to the first, I can yell fire in my house all day long that is my right, but if I pick up the phone and utilize the public networks via dialing 911 and yell fire it is a very different situation. Again, it just does not make sense for the 1st to have some of it's limitations extended into privileges.
My overarching point is the 2A issue is not settled, many tend to take one stance or the other, but it is very much in flux, that will decide if the 14A issue is really a moot point.
You can have long guns, stored properly in NYC afaik.
It's quite involved and expensive ($200 tax per round on anti-tank rounds just to start with), but it's not impossible. Just prohibitive in cost.
If that were so clear, we wouldn't have all of the litigation and laws around the 2A as we do.