Text: Most of the current textual infidelity, though, occurs because the doctrine of stare decisis --which dictates adherence to precedent--forces today's judges to live with adventurous Supreme Court decisions from earlier in the century.
Entailment: In the past, the Supreme Courts made many decisions that were loose with the constitution.
Contradiction: In the past, the Supreme Court has stuck rigidly to codified law and the constitution.