President Barack Obama and Secretary of State John Kerry say that allowing family members of 9/11 victims to sue Saudi Arabia for its complicity in that crime would set a terrible precedent that would open the United States up to lawsuits from abroad. Wonderful! Let the lawsuits rain down like waters and righteousness like a mighty stream! Suing Saudis over 9/11 will only set a precedent if it succeeds, which is to say if there is evidence of Saudi complicity. We know that there is, according...
