How bad does a car crash have to get before we are convinced to stop driving cars?
How bad does a airliner crash have to be to convince us to give up flying?
How many Barak Obama's have to get elected before we give up on our republican form of government?
Just because disasters happen is no reason to give up progress.
Unless you are a DUmmie and then the only response is to retreated to mommy's basement, scarf down the cheetos, and complain about the world to your fellow losers.