Has it ever occurred to you that a room full of firearm carrying NRA members is a perfect set up for the lone gunman who is intent is to kill Trump at all costs because they could be deranged or filled with partisan hate or on drugs?
That is why the SS tries to eliminate all the easy opportunities for someone to assassinate Trump in such places.
The SS knows WHY they MUST ban guns in the area of their protected person.
Lynette Fromme at Wikipedia
On September 5, 1975,
Lynette "Squeaky" Fromme, a member of the
Manson Family cult, attempted to assassinate United States president
Gerald Ford in
Sacramento, California. She wanted to make a statement to people who refused to halt
environmental pollution and its effects on air, trees, water, and animals (
ATWA). Although Fromme stood a little more than an arm's length from Ford that Friday morning and pointed an
M1911 pistol at him in the
public grounds of the California State Capitol building, she had not chambered a round, the gun did not fire, and no one was injured.
and,
Sarah Moore at Wikipedia:
Sara Jane Moore was standing in the crowd 40 feet away from Ford when she fired two shots with her
.38 Special revolver. The first shot missed Ford's head by 5 inches and passed through the wall above the doorway Ford had just walked out of.
[4] A bystander named
Oliver Sipple heard the sound of the first shot and dove at Moore, grabbing her shooting arm before she pulled the trigger a second time. The second shot struck John Ludwig, a 42-year-old taxi driver standing inside the hotel,
[5] in the groin.
[4] Ludwig survived.
=====
That is why they BAN firearms from the area as there have been close calls over the years which is why they EXPANDED the area of protection.
You have been refuted so thoroughly that you should crawl away.