You all have done a lot to help me understand why banning "assault weapons" or other types of weapons is ineffective. But I don't understand the problem with background checks -- that seems pretty "common sense".
It does nothing but register the law abiding, and history attests those lists are used to confiscate arms eventually. If anyone can go buy a gun off the back of a truck, wholly circumventing the system, then the system has little value in actually fighting crime. Thus it's intention is control, and that control is for the confiscation of weapons from the 'good guys'. Inevitably true, and it takes little to see though the facade of crime control.
And here's a question you just raised: why shouldn't private sales be treated in the same way as "official" firearms dealer purchases? Would it be a good thing to sell a gun on Craigslist to some stranger with no background check? I don't understand how that works.
You might as well try to title baseball bats or steak knives.
Why shouldn't I be able to sell my property to whomever I choose, and how can your silly laws prevent it? No one will suffer the paperwork. No one will jump through those hoops. They'll just swell the ranks of street level sales, and the whole works will just go underground. Predictably.