All you really need to know is that, at Robert Gates’ Pentagon, they’re still high on the term “the Long War.” It’s a phrase that first crept into our official vocabulary back in 2002 but was popularized by CENTCOM commander John Abizaid in 2004 – already a fairly long (war-)time ago. Now, Secretary of Defense Gates himself is plugging the term, as he did in April at the U.S. Military Academy at West Point, quoting no less an authority than Leon Trotsky: