The horrible news Dec. 30 that a suicide bomber had taken seven American lives in Afghanistan may have been for some a stark reminder that we are at war. But the men and women of the CIA, whose colleagues these seven were, needed no reminder.
The main lesson from this attack is that, like our military, CIA officers are on the front lines against al-Qaeda and its violent allies. They take risks to confront the enemy, gathering information to destroy its networks and disrupt its operations. This is a vicious foe, one that has struck our country before and is determined to do so again.