Two questions would destroy at least half the agenda of the political left: "Compared to what?" and "At what cost?"
A third question would wipe out most of the rest of the left's agenda and demolish the vision behind that agenda: "What hard evidence do you have?"
It is not just the left's agenda on economics, race or the environment that cannot withstand a serious examination in the light of these questions. The whole current endless carrying-on in the media about prison abuses in Iraq could not stand up under these questions.
No one defends the abuse of Iraqi prisoners or thinks that those who are guilty should get off without punishment. But compared to what?
Senator Ted Kennedy compares what happened in the prison to what happened under Saddam Hussein, suggesting that it is the same thing, just "under American management." People in Iraq don't seem to think so -- and they know from personal experience what it was like under Saddam.
The distinguished British magazine The Economist, despite its own editorial outrage, reports that Iraqis are not nearly as upset as Americans or Europeans, and are in fact somewhat puzzled at how we have gone ballistic over this episode.
Whenever you have a couple of hundred thousand human beings involved in any operation, you can rest assured that there will be some absolute jackasses among them -- regardless of what country, race, religion or ideology these people come from.
Can the others spend all their time keeping an eye on the jackasses? That brings us to our second question: "At what cost?"
With a guerrilla and terrorist war going on in Iraq, nuclear weapons being made in North Korea, and American troops deployed in countries around the world, do those who are calling for Secretary Rumsfeld's head think that he should be trying to keep track of every sparrow's fall down at the level of individual privates and non-coms in the army?
A colonel is lucky to know what all his second lieutenants are doing. A Secretary of Defense who knows what all the privates and non-coms are doing could only be grossly neglecting his job as Secretary of Defense. He wouldn't have enough time left to learn how to find his way around the Pentagon.
The Bush-haters are convinced that the prison scandal could not have happened without orders from higher-ups. Here then is our third question: "What hard evidence do you have?" The fact that you are just dying to believe something is not hard evidence -- except perhaps about your state of mind.