Prager H2: When it comes to predicting healthcare costs, the CBO is always wrong. They were spectacularly wrong on ObamaCare. Here’s a rule: the free market brings costs down; government control raises costs… Dennis talks to Kimberley Strassel, member of the WSJ editorial board. Her weekly Friday column in the WSJ, Potomac Watch, is must reading. Topics include Repeal and Replace and the need to exit the Paris Climate Agreement.