It seems my problem with you is semantics.
If you have your guns locked up or secured in a locker at a gun range and someone manages to break into them and take your guns, then you are indeed a victim.
However, since there are virtually no rules that require anyone to responsibly maintain custody of their personal weapons in that fashion, guns end up being easily stolen or misappropriated. In the cases where weapons are left around where a casual thief could get hold of them (i.e. NOT in a safe), I think the owner should bear responsibility for the loss and down-range incidents.
We're not talking about someone taking a car like others try to compare a gun to. A car's purpose is transportation. A gun's purpose is to put holes into living things. They are not comparable and different protection standards are fully justifiable.
I know plenty of gun owners who are very meticulous about maintaining custody of their weapons and they don't worry me in the least. The guns used to slaughter kids at that elementary school belonged to the shooter's mother. Had they been locked up without him knowing the combination, maybe he's going to have a much harder time pulling off his suicidal stunt.
(A commenter re-asserted his point that a stolen car used in a crime is no different than a stolen gun. The person also noted that the Nancy Lanza paid the price for her mistake... so I restated...)
Whatever price Nancy Lanza paid is peanuts compared to what hundreds of innocent people are paying for her lack of responsibility. If we lived in the 1700s and miles away from each other, then negligence like hers would rarely amount to anything. But those days are long gone. We're in a civilization where people are close together and negligent gun care contributes to the loss of innocent lives.
And where you're wrong is your implicit suggestion that people who've had guns stolen from an open desk drawer are no different than people whose car was stolen. They simply are NOT.
Cars are stolen every day to be chopped up and sold for parts. They are very rarely ever stolen to commit a felony. But guns are stolen and used for one purpose: committing violent crimes (or selling to people intending to commit violent crimes).
You can't compare a gun to a car - it's objectively a nonsensical proposition. Guns are uniquely, gravely dangerous - you obviously know that or you wouldn't lock yours up (do you lock your car in a safe?).
Everyone should be required to secure their weapons to prevent unauthorized use - or face legal consequences when custody is lost. You know firsthand it's not hard to do and if you allowed yourself introspection, you'd probably agree that it's a very reasonable thing for gun owners to exercise in the year 2013 to protect your neighbors from gun crime.
Read the Article at HuffingtonPost