FOREIGNERS ARE taking good American jobs. Some of the very best, frankly. Five of America’s eight trillion-dollar technology giants are run by people born in other countries. Jensen Huang of Nvidia hails from Taiwan; Hock Tan of Broadcom, another chip titan, comes from Malaysia. Microsoft and Alphabet, Google’s corporate parent, are run by two Indians, Satya Nadella and Sundar Pichai. Elon Musk, boss of Tesla, is South African.
