Glenn Greenwald: The Looming Political War Over Afghanistan

There was a time, not all that long ago, when the U.S. pretended that it viewed war only as a "last resort," something to be used only when absolutely necessary to defend the country against imminent threats. In reality, at least since the creation of the National Security State [1] in the wake of World War II, war for the U.S. has been everything but a "last resort." Constant war has been the normal state of affairs. In the 64 years since the end of WWII, we have started and fought far more wars [2] and invaded and bombed more countries [3] than any other nation in the world -- not even counting the numerous wars fought by our clients and proxies [4]. Those are just facts. History will have no choice but to view the U.S. -- particularly in its late imperial stages -- as a war-fighting state.

But at least we paid lip service to (even while often violating) the notion that wars should be waged only when absolutely imperative to defending the nation against imminent threats. We largely don't even bother to do that any more.