1 Million workers in China.
Imagine if Apple assembled the iPhone in the U.S. and its shareholders were willing to accept lower profits. Instead of insisting on a cash-stash of $200 billion, what would have been so wrong with a cash-stash of, say, $110 billion? And if every major corporation did that for the U.S.?
If that had happen, the supply chain -- which has now shifted to China -- would have not disappeared from the U.S. Remember, the U.S. had that supply chain before but it was left to languish because of the chase for maximum profits, without heed for any responsibility of maintaining local manufacturing jobs.
Look, I realise there's a lot of ways to justify why having a national debt of $17.5 trillion is ok, because it allows U.S. corporations to maximise shareholder profits.
But consider this: historically there is such a phenomena as entire empires going down sink hole because the majority of people in that culture thought in the same rut, and could not see what was happening to their own culture, because their concepts appeared to be the norm because everyone around them thought the same way. For a nation to disintegrate, there has to be a critical mass where suddenly the majority of people buy into the destructive concept. Then collectively the civilisation drowns like a frog in the kettle.