Speaking of public school performance, 9 of the 10 worst states in the country in education are controlled by Republican legislature, with state departments of education. They all rank at the bottom in PreK-12 scores, critical in development. If Republicans in those states were serious about educational outcomes, they have the power to change it instead of looking for scapegoats. It is certainly true that the administration costs in the school have become bloated, but I'm not sure any teachers unions are the reason for high salaries and duplication in the administrative positions. For the most part we woefully underpay our teachers...which may be part of the problem scores are bad.
Teachers in China earn 44% more than the GDP per capita.
Teacher in the US earn 14% less than the GDP per capita.
Sadly South Carolina is among the 10.
https://www.usnews.com/news/best-sta...ings/education