The Democrats claim they want to treat terrorism as a criminal law problem, but when we give them an American citizen convicted of aiding terrorists – as happened this week – a Democrat judge gives her a slap on the wrist. Or he was going to give her a wrist slap until someone told him that wrist slapping was banned under the Geneva Conventions, so he let the wrist off with a warning. Last year, a New York jury found Lynne Stewart guilty of helping her former client, Sheik Omar Abdel Rahman, communicate with his Egyptian-based group of murderous terrorists,...