The “Overseas Contingency Program” – more commonly known as the “war on terror” – is back at the center of the political world, thanks to the uncertain prosecution of the war in Afghanistan. As President Barack Obama, Defense Secretary Robert Gates, Congress and the generals in the field contemplate the damned-if-you-do, damned-if-you-don’t consequences of Afghanistan, terror has reappeared in the American vernacular. “America is still a salient target and attractive target for terrorists,” said Paul Pillar, a former senior CIA counter-terrorism official. And while words like “Islamic terrorist,” “jihad” and “Muslim extremist” have been scrubbed from administration chatter, we remain...