The right won the economics debate; left and right are just haggling over details.
And here is another bit, one which is in danger of falling down the memory hole:
We easily forget how daft the 1970’s really were, and some ideas were much worse than pet rocks. (Marxism was by far the worst, of course, and had a lot of support amongst university intellectuals, though not much in economics departments.) When inflation was too high, and we wanted to bring inflation down, many (most?) macroeconomists advocated direct controls on prices and wages. And governments in Canada, the US, the UK (there must have been more) actually implemented direct controls on prices and wages to bring inflation down. Milton Friedman actually had to argue against price and wage controls and against the prevailing wisdom that inflation was caused by monopoly power, monopoly unions, a grab-bag of sociological factors, and had nothing to do with monetary policy.
Imagine if I argued today: “Inflation is dangerously low. In order to increase inflation, governments should pass a law saying that all firms must raise all prices and wages by a minimum of 2% a year, unless they apply for and get special permission from the Prices and Incomes Board to raise them by less.” What are the chances my policy proposal would be accepted?
Friedman had a mountain to move, and he moved it. And because he already moved it, we simply cannot have a Friedman today.
There is more here, mostly on Milton Friedman.