Just a though here; If this administration chose to shut down NICS and allow all sales to be completed at the Dealers' discretion, it would give the Conservatives an advantage in this budget show down by weakening their position with the Liberal Base. Gun Control is one of the binding agents in the glue that holds the Left together. It could possibly turn a strong portion of the base against the White House. No one in DC does anything because they are complying with established law, political strength is always the motivator.