How To Read The Constitution

The following is an excerpt from Supreme Court Justice Clarence Thomas's Wriston Lecture to the Manhattan Institute last Thursday:

The framers structured the Constitution to assure that our national government be by the consent of the people. To do this, they limited its powers. The national government was to be strong enough to protect us from each other and from foreign enemies, but not so strong as to tyrannize us. So, the framers structured the Constitution to limit the powers of the national government. Its powers were specifically enumerated; it was divided into three co-equal branches; and the powers not given to the national government remained with the states and the people. The relationship between the two political branches (the executive and the legislative) was to be somewhat contentious providing checks and balances, while frequent elections would assure some measure of accountability. And, the often divergent interests of the states and the national government provided further protection of liberty behind the shield of federalism. The third branch, and least dangerous branch, was not similarly constrained or hobbled.
Since Marbury v. Madison the federal judiciary has assumed the role of the interpreter and, now, final arbiter of our Constitution. But, what rules must judges follow in doing so? What informs, guides and limits our interpretation of the admittedly broad provisions of the Constitution? And, more directly, what restrains us from imposing our personal views and policy preferences on our fellow citizens under the guise of Constitutional interpretation?
To assure the independence of federal judges, the framers provided us with life tenure and an irreducible salary -- though inflation has found a way around the latter. This independence, in turn, was to assure our neutrality and impartiality, which are at the very core of judging -- and being a judge. Yet, this independence can also insulate a judge from accountability for venturing beyond the proper role of a judge. But, what exactly is the proper role of a judge? We must understand that before we can praise or criticize a judge. In every endeavor from economics to games there is some way to measure performance.
As important as our Constitution is, there is no one accepted way of interpreting it. Indeed, for some commentators, it seems that if they like or prefer a particular policy or conduct, then it must be constitutional; while the policies that they do not prefer or like are unconstitutional. Obviously, this approach cannot be right. But, it certainly is at the center of the process of selecting judges. It goes something like this. If a judge does not think that abortion is best as a matter of policy or personal opinion, then the thought is that he or she will find it unconstitutional; while the judge who thinks it is good policy will find it constitutional. Those who think this way often seem to believe that since this is the way they themselves think, everyone must be doing the same thing. In this sense, legal realism morphs into legal cynicism. Certainly this is no way to run a railroad, not to mention interpret the Constitution. . . .
Let me put it this way; there are really only two ways to interpret the Constitution -- try to discern as best we can what the framers intended or make it up. No matter how ingenious, imaginative or artfully put, unless interpretive methodologies are tied to the original intent of the framers, they have no more basis in the Constitution than the latest football scores. To be sure, even the most conscientious effort to adhere to the original intent of the framers of our Constitution is flawed, as all methodologies and human institutions are; but at least originalism has the advantage of being legitimate and, I might add, impartial.

Source: WSJ
Hat Tip: OPN Talk
Related: Manhattan Institute (they promise to have the video up soon)

I'll embed the video, or link to it when it becomes available.