ISO 9000 certification in the 80s and 90s played a huge role in sending US manufacturing overseas. People were reluctant to believe that factories in various second and third world countries could be just as good. Then the certs proved pretty well that they were!
Same deal now with personnel. Employers are sometimes reluctant to believe Indians or Vietnamese are on par with a four year American college grad. Sufficiently standard tests would prove they are.
In other words, the US has coasted on reputation in a lot of ways and empirical approaches can damage that reputation.
Evidence? I'm curious, mainly because I always hear about the Rust Belt and how it's been screwed over by outsourcing.
If you want to bring back the rust belt, you'll probably need to start a large war in Europe and Asia...
The rustbelt is caused by their inability to compete with the better quality Japanese cars (and Japanese salaries are higher than in the rustbelt, you can't make the cheap labour for that).
You can talk about the theoretical upsides to global free trade all you want. I'm a believer. But 2 billion people jumped into the labor pool and the reality in the US is that they made a wave that drowned a lot of people. Real wages are depressed. That's not to say there's any real alternative to full open participation in the global market, but your free-market cheer and pom-poms don't capture the full reality from a US worker perspective.
if you want to attack free markets, why not go further and advocate barriers on inter-state commerce within the US.
Today times have changed drastically, a guy sitting in remote part of Africa(with a basic internet connection) can obtain the same information which the guy in Stanford or MIT is trying to obtain.
Colleges surely had advantages a decade back like Mentors, Teachers, Abundant Information, Labs, Job Guarantee. But today Internet is replacing all these one by one and colleges today can't guarantee jobs. Unless colleges start offering something really substantial else they will have a tough time competing with internet educated population which is growing day by day.