 Capital expensing is so important, and that's the one that's going to run out. The corporate tax is permanent, 21%. Capital expensing is so important. Let me take a quick break. We're talking to the great Art Laffer of Laffer Curve fame, Presidential Medal of Freedom winner. His book is Taxes Have Consequences, An Income Tax History of the United States. I'm Kudlow. Art and I will be right back after this message.