Terror mean[s] killing and robbery and coercion by people who do not have state authority and go beyond national borders.
Like a bolt of sunlight breaking through a lowering cloud, Clinton's formulation floods one's brain with sudden illumination. "Killing and robbery and coercion by people who do not have state authority" – that's terrorism. Killing and robbery and coercion by people who do have state authority is, obviously, something else altogether: humanitarian intervention, perhaps, or liberation, or preservation of national security, or maintaining great-power credibility, or restoring hope, or a pre-dawn vertical insertion.
http://www.chris-floyd.com/component/content/article/1-latest-news/1908-terrorism-defined-bill-clinton-lights-our-way-to-truth.html