The urge to find justice for the families of 9/11 victims is so strong that it’s hard to stand in the way of anything that seems to help them.
That emotional appeal persuaded Congress, which is normally bitterly divided, to pass a measure that its bipartisan supporters said would ease the way for those families to sue
But emotion is no way to run foreign policy in a dangerous world. Worse yet, this measure promises far more than it can deliver to grieving 9/11 families.