Russ Roberts defends Milton Friedman (and many others, implicitly), excerpt:
What about spending for public schools? Has that been reduced in this allegedly draconian neoliberal era?
In 1960, per pupil expenditure for elementary and high school students was just under $4000. In 1980, when the neoliberal ideology allegedly began its ascendance, it was a little less than $8000. The latest numbers from 2015–2016 are just under $15,000. All numbers are corrected for inflation (in 2017–2018 dollars). So under this time of alleged cutbacks and resource starvation, per pupil expenditures rose dramatically.
What about transportation infrastructure? Total spending is up in real terms. What about as a percentage of GDP? There has been a decline since 1962 as a percentage of GDP but the numbers are basically flat since 1980…
What about investment in non-defense research and development, and health? Up dramatically since 1980 in real terms.
There is much more at the link, including excellent visuals.