Given the profits made by arms manufacturers, the defense industry, gun dealers and the lobbyists who represent them in Congress, it comes as no surprise that the culture of violence cannot be abstracted from either the culture of business or the corruption of politics. Violence runs through US society like an electric current offering instant pleasure from all cultural sources, whether it be the nightly news or a television series that glorifies serial killers."—Professor Henry A. Giroux

This latest mass shooting in Las Vegas that left more than 50 people dead and more than 500 injured is as obscure as they come: a 64-year-old retiree with no apparent criminal history, no military training, and no obvious axe to grind opens fire on a country music concert crowd from a hotel room 32 floors up using a semi-automatic gun that may have been rigged to fire up to 700 rounds a minute, then kills himself.

We're left with more questions than answers, none of them a flattering reflection of the nation's values, political priorities, or the manner in which the military-industrial complex continues to dominate, dictate and shape almost every aspect of our lives.