An enemy we created

To this day the belief is widespread that the Taliban and al-Qaeda are in many respects synonymous, that their ideology and objectives are closely intertwined and that they have made common cause against the West for decades. Such opinions have been stridently supported by politicians, media pundits and senior military figures, yet they have hardly ever been scrutinized or tested empirically. This is all the more surprising given that the West's present entanglement in Afghanistan is commonly predicated on the need to defeat the Taliban in order to forestall further terrorist attacks…