https://www.foreignaffairs.com/reviews/capsule-review/1980-0...
which makes as strong a case against protectionism as I've seen everywhere. Part of the cost of enabling the steel industry to keep using obsolete technology was harm to the competitiveness of other US industries such as the car industry because they were stuck using expensive and low-quality steel.
There is some quality steel made in the US today but many communities have never recovered from the failure of the legacy industry.
It's hard for me not to see
https://en.wikipedia.org/wiki/Richard_Mellon_Scaife
as a beneficiary of this policy who eventually spent much of his fortune in an attempt to warp the American political system.