Of course the second amendment isn't allowed in his courtroom. It's literally not allowed in any courtroom in the country. It's a courtroom. The only people permitted to have guns in a courtroom in the US are the bailiffs and the judge. Was that a reading comprehension issue, or are you just trying to rile people up?
Sports Arenas and Jails are two other places you might be surprised to learn don't allow the second amendment.
The full quote is.
>Do not bring the Second Amendment into this courtroom. It doesn’t exist here. So you can’t argue Second Amendment. This is New York.
This is not about guns in the courtroom. This is a claim that the 2nd amendment of the constitution does not apply to the state of New York.