Yeah I think if you gave private sellers a way to do that, many would do it voluntarily. I just don't know how you require it. Maybe you could hold someone le

Yeah I think if you gave private sellers a way to do that, many would do it voluntarily. I just don't know how you require it. Maybe you could hold someone legally responsible if they commit a crime with a firearm you sold them if you didn't perform the check. But to do that you'd need a national registry of firearms which many vehemently oppose.