That is something that should outrage all Americans, black or white, gun owner or non-owner. Polls show voters overwhelming support a background check system that prevents serious criminals and the dangerously mentally ill from owning firearms. Yet the NICS isn't getting the job done — failing about 228,000 times per year based on the latest FBI numbers. And that's not even counting the sales from private sellers to private buyers (including those conducted in conjunction with gun shows) that, while restricted in Maryland, are unrestricted in 33 states by last count. According to the Brady Campaign to Prevent Gun Violence, background checks only cover about 60 percent of gun sales.