Its the skilled people not the non-existent companies.  If you had even a remote acquaintance with high tech companies you would realize how international their workforces are.  I would gladly trade all the rust belt jobs Trump seeks for high tech jobs.  Silicon valley in California is seething with anger over this buffoon and his stupid policies.   There is even a growing political movement in California  to detach itself from the USA.  I would love to see how Trump reacts to his own Taiwan situation.