But in terms of policy, it isn’t just that some conservatives haven’t read Hayek. They fundamentally disagree with him. At the grassroots level, the American right has always had strong strains of nationalism and moralism. That’s not an inherently bad thing, but the modern conservative movement has generally tried to wed these tendencies to a more limited or even libertarian view of government.

Nationalism and moralism can easily be expressed through strong, activist government as well. The platforms of right-wing parties in Europe and the rest of the world are frequently anything but libertarian, even in the loose sense that Barry Goldwater and Ronald Reagan were.

Trump also understands that many voters across the ideological spectrum aren’t looking for a detailed political platform or five-point policy plan as much they want leadership. They want their government, and the people who lead it, to fix things and get things done. They want someone who will fight for them.