Take a look at all of the scientific and technical papers coming out of “US” universities over the past few years.
The names of the authors read like a Beijing phone book.
Which makes it all the more important to bring in and train American workers for those positions. Essentially our universities are training our competitors and giving away coveted and critical technology developed in America. It’s maddening to realize that stupid policies like the H1B and L1 are essentially giving away the USA’s technological dominance to China and India as their workers take our jobs and bring that knowledge back home— with Americans not only losing jobs, but US taxpayers also footing the bill to train them in US universities.