Seriously? You really gotta get better at this gaslighting stuff. You are still obviously an amateur. But anyway,
"Gun show loophole, gun law loophole, Brady law loophole (or Brady bill loophole), private sale loophole, and private sale exemption are political terms in the United States referring to sales of firearms by private sellers, including those done at gun shows, dubbed the "secondary market".[1] The term refers to the concept that a loophole in federal law exists, under which "[a]ny person may sell a firearm to an unlicensed resident of the state where they reside, as long as they do not know or have reasonable cause to believe the person is prohibited from receiving or possessing firearms".[2][3][4]
Under federal law, private-party sellers are not required to perform background checks on buyers, whether at a gun show or other venue. They also are not required to record the sale, or ask for identification. This requirement is in contrast to sales by gun stores and other Federal Firearms License (FFL) holders who are required to record all sales and perform background checks on almost all buyers, regardless of whether the venue is their business location or a gun show. Access to the National Instant Criminal Background Check System (NICS) is limited to FFL holders and FFLs are not issued to persons that only sell firearms at gun shows.[n 1]
...Federal "Gun show loophole" bills were introduced in seven consecutive Congresses: two in 2001,[12][13] two in 2004,[14][15] one in 2005,[16] one in 2007,[17] two in 2009,[18][19] two in 2011,[20][21] and one in 2013.[22] Specifically, seven gun show "loophole" bills were introduced in the U.S. House and four in the Senate between 2001 and 2013. None passed. "
https://en.wikipedia.org/wiki/Gun_show_loophole