Some background checks are law. I can legally buy a truckload of guns tomorrow without even giving my name, much less an ID or background check.
And if you are a felon doing that you can already be arrested for doing it since you cannot legally buy, own or carry a gun. Those laws already exist.....they just keep letting those people back on the street.
And you want universal background checks.....which is stupid because criminals already use straw buyers to get their guns from gun stores where they are already required to do federally mandated background checks. Straw buyers can pass your current background checks....which means that if they went to a private seller, and the private seller had to do a background check....they would still pass the background check and then sell or give the gun to the felon....
You want something that already fails.....does that mean you are stupid...or really fucking stupid?
Sure, you could be arrested, but it won't happen until he actually commits a crime, AND gets caught with it, because nobody can know he bought it to start with. Why do you want to wait until AFTER the crime to catch him?
Because they aren't catching them before they commit the crime....but let me revise that....they are catching felons with illegal guns all the time.....when they do traffic stops and drug raids.......and then the judge lets them go or the prosecutor drops the gun charge....which allows them to go out, get another illegal gun they can't buy, own or carry, and then murder another criminal......
Again......background checks didn't stop the 9,616 gun murders in 2015.........they don't stop any of the mass public shooters....
But hey....lets make another background check that also won't stop criminals or mass shooters.