Realpolitique and dealing with terrorists

Atlas Shrugs has a post this morning in which she sets out some more of the historical background behind the murder of two US diplomats and one Belgian diplomat at the hands of the Black September terrorist organization on the orders of Yasser Arafat. The fact that Arafat was behind the murders was no secret - WorldNetDaily exposed it as far back as January 2001 (and others clearly suspected it