The question that you ask, about what the systemic things are that will prevent this are very easy in this case.

Unless we acknowledge that a Holy War has been declared on all non-Muslims, that the “Religion of Peace” is the only major religion that preaches death and destruction to infidels, that we support Wahabi schools within our own borders and countries like Saudi Arabia that export this pestilence, we will not be able to prevent similar attacks.

Already, news organizations are rending thier garments wondering what motivated this man.

A simpleton, I have no doubt. The shooter shouted “Allah Akbar” before he emptied the magazine. That same medieval culture that oppresses women, amputates the hands of thieves and the heads of journalists is to blame.

And this will continue unless our news organizations and our politicians, most notably our Apologist-in-Chief take a long, hard look at reality.