Again, the Laffer curve is still considered hypothetical. No discrediting needed; it has yet to be proved. Those who assert the right value is super close to z

Again, the Laffer curve is still considered hypothetical. No discrediting needed; it has yet to be proved. Those who assert the right value is super close to zero have also been repeatedly shown to be incorrect, but they keep trying. The US could probably double top marginal taxes and not reduce revenue.