I don’t agree with a lot of that.
The Founding Principles, as embodied in the Constitution, provide a far more succinct and functional roadmap for Conservatism.
Really, it is just one principle: Limited Government.
Power corrupts. Government must always be limited and decentralized, so that states must compete for the consent of individuals.
Politics is downstream from culture. This is what the left understands. The author is putting forth principles for fighting at the cultural level, not just promoting government policy.