2. Again, why? Any bullet can kill if you want it to.
3. I don't care how hard you look, a law abiding citizen will be the only people succumbing to this background check.
We have enough laws on the books now to prevent gun violence. In fact, you may not know this, but murder is against the law. So use the existing laws to prosecute criminals, focus on criminals, and target criminals. So far all these laws target law abiding people and do nothing to stop criminals from committing crime.