On Sat, 07 Jan 2012 09:12:33 -0600, Leon
There *are* some advantages to registering guns. If some are stolen, they can be returned to the lawful owner assuming serials haven't been removed.
There's a definite advantage to law enforcement if they can track a gun from the original owner to where it's finally seized.
Another reason may be to cause gun owners to reasonably and safely store their firearms as they should be doing. Too many children are killed or injured every year because of improperly stored guns.
None of these reasons have anything to do with this Mom protecting her child as she was fully entitled to do. Just that there can be reasons why some gun control has good purpose.