Terrorism,Intelligence and Law Enforcement: Learning the Right Lessons

More than a generation ago, in the wake of investigations by the US Congress into improprieties carried out by US intelligence agencies, the United States, in effect, raised the wall between intelligence and law enforcement in order to protect the liberties of Americans. For similar reasons, its Cold War institutions enshrined distinctions between foreign and domestic, and public and private. The CIA was and is, for instance, enjoined from law enforcement and domestic activity.

Those distinctions served the country tolerably well during the Cold War but set it up to fail on September 11. Now, a rethinking of them is underway, as the balance between security and liberty is re-struck. It is imperative, though, to learn the right lessons on September 11. That means thinking carefully and proceeding slowly as changes are made. It also means carefully evaluating the effects of proposed changes, especially to avoid ‘pain for no gain’ measures that do inconvenience people, or even affect their liberties, for little or no gain in the war on terrorism.