Comment: And those with plenty of time on their hands. Annual psych evals? We can't find enough qualified mental health professionals to evaluate and treat people we know need it. Where will you find them to sign off every year on 20 million+ healthy law abiding citizens? Where will you find ANY MHP in their right mind to certify someone is safe to own a gun? The ones treating folks like Holmes can't bring themselves to sound an alarm, and he said he thought about killing people about 5 times a day. 

Sorry. Sounds nice in theory but this is expensive, unworkable, and punishes the law abiding while leaving enough loopholes for the determined murderer to drive a truck through.