... My original post is completely true.
Nope, not at all.
BE Mike’s post referred to the whole of the NRAAM, 80,000 plus/minus, and you did not distinguish between the convention as a whole (“there”) and a single room and meeting time where Federal law superseded state law and NRA rules. Similarly your use of “they” in that context clearly referred to the NRA, not the US Secret Service. The NRA did not ban anyone from carrying, the NRA conveyed the USSS’s requirement that has the force of law.
So not even close to being completely true. Snarky yes, Shannon Watts territory yes, but not even snopes buys it.
By the way, I carried everywhere I went there as well, even when I “met“ (using Kut’s degree of precision) Donald Trump Junior and his Secret Service retinue.