The Democrats have only one objective with background checks, it is to build a database of who has the guns, and who is purchasing them. All this is a prerequisite to confiscation at some future time.
Criminals, of course, would be missed this dragnet almost entirely, as they obtain guns by extralegal channels, which do not much include any kind of applications to a state or federal agency, and are always either cash-and-carry or the five-finger discount (flat out STEALING the gun).
I still stand by the alternative, which is to fully educate EVERY American on the duties and responsibilities of handling weapons safely and within the bounds of the law. By widespread exposure to the whole culture of gun possession, it would become relatively obvious those persons who are so deathly afraid of guns they could never be induced to handle them, and those who are of such warped moral fiber that they must never be ALLOWED to come into possession of the array of weapons out there, and not just guns, but or every other kind of device which can inflict harm or death on another.
The remainder, which would be far the largest part of those exposed to information about guns of all kinds, would then be free to engage in further training and education in the care, feeding, grooming, safety requirements, and the skills necessary to select targets judiciously, to frame, aim, and with respectable accuracy, direct fire at the chosen target.
And how do you legally prevent those who, in your opinion, cannot be allowed to possess a firearm from acquiring one?