Close the loophole that allows gun purchases at gun shows and over the internet without background checks.

40% of guns are puchased at gun shows which do not require a background check. Guns and ammunition can also be purchased over the internet with no background checks. Both pro and anti-gun restriction people believe that background checks are necessary to prevent felons and the mentally ill from buying guns and ammunition. This is just one apprach that could help to stop school and community killing sprees.