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A Preface To Constitutional Theory, David B. Lyons

Faculty Scholarship

We have a plethora of theories about judicial review, including theories about theories, but their foundations require stricter scrutiny. This Essay presents some aspects of the problem through an examination of two important and familiar ideas about judicial review.

The controversy over "noninterpretive" review concerns the propriety of courts' deciding constitutional cases by using extraconstitutional norms. But the theoretical framework has not been well developed and appears to raise the wrong questions about judicial review. Thayer's doctrine of extreme judicial deference to the legislature has received much attention, but his reasoning has been given less careful notice. Thayer's rule rests …