The process of creative destruction is not limited to one economy, it is a world-wide and irrepressible process. A process produced by Freedom. Capitalism is produced by trying to provide more for less this means constant change.
There are federal retraining options and programs for people whose job is lost overseas.
Should the Horse Blinder industry have been protected from automobiles? Should American tv manufactures obsolete tube technology have been protected from the competition from Japanese printed curcuit and transistor technology?
It will be if we economic nationalists(patriots) get our way. That is what we are fighting for. You Free Traitors™ control both parties. That has been a terrible thing for so long. All economics is political.