In fact American employers became so scared of that "goodness" that they keep sending American jobs to China.
ZD, take a look at this article. Its a few years ago, but a good point is made here:
Asked about the impact of such a policy, weeks before it became law, Lee said outsourcing of jobs was unstoppable. "Suppose the Americans forbid this - 'You can't outsource' - but the Japanese, Germans, British, French outsource, so their goods and services are cheaper. If you deprive yourself of outsourcing and your competitors do not, you're putting yourself out of business. I see this opposition as a roadblock to slow it down, but it is unable to stop the forces that drive the economy. Economic forces are let loose and are not stoppable unless all the developed countries agree they will not outsource. Why should they agree?"
yaleglobal.yale.edu/display.article?id=3231