-- A bill to enhance the information reported to a criminal background check system, which is used for gun sales. (sun-sentinel.com)
The president also says he is open to supporting legislation that would make small improvements in the national gun background check system. (sandiegouniontribune.com)
But the federal government depends on states to report such cases so it can add them to a national background check system, and reporting varies widely. (nytimes.com)