Ahhhh... the "gun show loophole"... which does not exist.
What it actually is, is a trick by gun grabbers like Schumer to try to prevent private gun sales between individuals without them having to submit government paperwork, which Federal law has never before required. Anyone who has ever been to a gun show knows that all dealers on site must be FFL-licensed, and must use the standard forms and procedures for purchases and sales of firearms.