Francis "History is dead" Fukiyama, who declared this famous statement about the triumph of Western Capitalism upon the collapse of the USSR in the wake of it's own Afghan debacle has declared he might be wrong - a significant day for an old class warrior like myself.
I don't agree with the "something had to be done" mantra, it was a bad decision by the US (and it's client states) to invade Afghanistan in 2001 just as international pressure was beginning to change the Taliban's initial belligerence, it was always more about restoring Dubya's image and his 2004 re-election prospects.