Some vendors at NY gun shows violate the law and are being prosecuted. So the call is to make the show operators criminally liable for the actions of individuals willing to break multiple state laws already.
Yeah that makes sense. Unless of course the goal is to eliminate gun shows entirely. They closed the 'gun show loophole' in NY so, since they couldn't use that as an excuse, had to invent a new 'gap' to make any show operator completely unwilling to take the risk or so expensive for insurance premiums no-one could/would possibly make a profit.
Oh wait, it is the final goal. Nevermind.