I think the question is, due to the complexity of the issue, Can it be reversed with the current system or must we have a massive and prolonged collapse in order to rebuild properly?
I think we're hooked on low prices. In the 1970's, before globalism, what little technology existed was stupidly expensive. A simple, corded multi-line office telephone was about $400.
Coincidentally, that's about what a new Iphone costs today, and they are built under worker conditions that, while not the worst in the world, are still bad enough that they had to install anti-suicide nets around the dormitories :
http://en.wikipedia.org/wiki/Foxconn_suicides
But what if we made Apple built the Iphone in the US? We'd create jobs, manufacturing, exports, lower the trade deficit, increase tax revenue...all of those things would be great, except the cost of one phone would go up to $4,000 instead of $400, no one would buy it, and Apple would go out of business. Therein lies the conundrum.