Here’s proof that H-1B workers make American companies more innovative
https://qz.com/1329901/h-1b-visa-workers-boost-american-innovation-shows-research/
American companies innovate better with immigrant workers.
At a time when the Donald Trump administration is clamping down on H-1B visas, a study at the University of California San Diego (UCSD) argues that foreign workers, in fact, help US companies grow.