The Staggering Cost of the Never-Ending War on Terror

Overview

9/11 marked a new era in global terrorism, and a "War on Terror" was launched by the US. Since then, trillions have been spent on conventional warfare, counter-terrorism, secret intelligence, homeland security, cyberdefence and more, in pursuit of a sometimes indefinable enemy. We look at the costs and impact of this effort. Is there less terrorism today than before the war started? Is our world any safer?

Full Plot (Spoilers)