No other advanced nation endures this kind of violence. None.
Here in America, the murder rate is three times what it is in other developed nations. The murder rate with guns is ten times what it is in other developed nations. And there's nothing inevitable about it. It comes about because of decisions we make or fail to make. And it falls upon us to make it different.
Barack Obama, Memorial service for DC Navy Yard shooting victims, Sep 22, 2013