Muammar Qaddafi is a terrorist and he has been one from the day his regime began 40 years ago. He had his hands all over the Lockerbie Pam Am Flight 103 bombing in 1988, and we should have taken him out as soon as it occurred to us that he had a role in it. When Qaddafi started clamping down on insurrectionists in his country, we attempted to strong-arm him into stepping aside by suggesting we might re-open the Lockerbie investigation and bring charges of crimes against humanity against him. The idea was that we had the goods on Qaddafi and if he didn't back away from defending his regime against the rebels, we would go after him in international court. That not only made us look weak, it showed us to be hypocrites in our outrage over the atrocity on Pan Am 103. How in the world do we withhold our vengeance over the murders of Americans over Lockerbie until - and only until - Qaddafi compounds the crime by killing his own people? That made us look so obviously unprincipled. I don